nunit.framework Attribute used to apply a category to a test The name of the category Construct attribute for a given category based on a name. The name may not contain the characters ',', '+', '-' or '!'. However, this is not checked in the constructor since it would cause an error to arise at as the test was loaded without giving a clear indication of where the problem is located. The error is handled in NUnitFramework.cs by marking the test as not runnable. The name of the category Protected constructor uses the Type name as the name of the category. The name of the category Used to mark a field for use as a datapoint when executing a theory within the same fixture that requires an argument of the field's Type. Used to mark an array as containing a set of datapoints to be used executing a theory within the same fixture that requires an argument of the Type of the array elements. Attribute used to provide descriptive text about a test case or fixture. Construct the attribute Text describing the test Gets the test description Enumeration indicating how the expected message parameter is to be used Expect an exact match Expect a message containing the parameter string Match the regular expression provided as a parameter Expect a message that starts with the parameter string ExpectedExceptionAttribute Constructor for a non-specific exception Constructor for a given type of exception The type of the expected exception Constructor for a given exception name The full name of the expected exception Gets or sets the expected exception type Gets or sets the full Type name of the expected exception Gets or sets the expected message text Gets or sets the user message displayed in case of failure Gets or sets the type of match to be performed on the expected message Gets the name of a method to be used as an exception handler ExplicitAttribute marks a test or test fixture so that it will only be run if explicitly executed from the gui or command line or if it is included by use of a filter. The test will not be run simply because an enclosing suite is run. Default constructor Constructor with a reason The reason test is marked explicit The reason test is marked explicit Attribute used to mark a test that is to be ignored. Ignored tests result in a warning message when the tests are run. Constructs the attribute without giving a reason for ignoring the test. Constructs the attribute giving a reason for ignoring the test The reason for ignoring the test The reason for ignoring a test Abstract base for Attributes that are used to include tests in the test run based on environmental settings. Constructor with no included items specified, for use with named property syntax. Constructor taking one or more included items Comma-delimited list of included items Name of the item that is needed in order for a test to run. Multiple itemss may be given, separated by a comma. Name of the item to be excluded. Multiple items may be given, separated by a comma. The reason for including or excluding the test PlatformAttribute is used to mark a test fixture or an individual method as applying to a particular platform only. Constructor with no platforms specified, for use with named property syntax. Constructor taking one or more platforms Comma-deliminted list of platforms CultureAttribute is used to mark a test fixture or an individual method as applying to a particular Culture only. Constructor with no cultures specified, for use with named property syntax. Constructor taking one or more cultures Comma-deliminted list of cultures Marks a test to use a combinatorial join of any argument data provided. NUnit will create a test case for every combination of the arguments provided. This can result in a large number of test cases and so should be used judiciously. This is the default join type, so the attribute need not be used except as documentation. PropertyAttribute is used to attach information to a test as a name/value pair.. Construct a PropertyAttribute with a name and string value The name of the property The property value Construct a PropertyAttribute with a name and int value The name of the property The property value Construct a PropertyAttribute with a name and double value The name of the property The property value Constructor for derived classes that set the property dictionary directly. Constructor for use by derived classes that use the name of the type as the property name. Derived classes must ensure that the Type of the property value is a standard type supported by the BCL. Any custom types will cause a serialization Exception when in the client. Gets the property dictionary for this attribute Default constructor Marks a test to use pairwise join of any argument data provided. NUnit will attempt too excercise every pair of argument values at least once, using as small a number of test cases as it can. With only two arguments, this is the same as a combinatorial join. Default constructor Marks a test to use a sequential join of any argument data provided. NUnit will use arguements for each parameter in sequence, generating test cases up to the largest number of argument values provided and using null for any arguments for which it runs out of values. Normally, this should be used with the same number of arguments for each parameter. Default constructor Summary description for MaxTimeAttribute. Construct a MaxTimeAttribute, given a time in milliseconds. The maximum elapsed time in milliseconds RandomAttribute is used to supply a set of random values to a single parameter of a parameterized test. ValuesAttribute is used to provide literal arguments for an individual parameter of a test. Abstract base class for attributes that apply to parameters and supply data for the parameter. Gets the data to be provided to the specified parameter The collection of data to be returned. Must be set by any derived attribute classes. We use an object[] so that the individual elements may have their type changed in GetData if necessary. Construct with one argument Construct with two arguments Construct with three arguments Construct with an array of arguments Get the collection of values to be used as arguments Construct a set of doubles from 0.0 to 1.0, specifying only the count. Construct a set of doubles from min to max Construct a set of ints from min to max Get the collection of values to be used as arguments RangeAttribute is used to supply a range of values to an individual parameter of a parameterized test. Construct a range of ints using default step of 1 Construct a range of ints specifying the step size Construct a range of longs Construct a range of doubles Construct a range of floats RepeatAttribute may be applied to test case in order to run it multiple times. Construct a RepeatAttribute The number of times to run the test RequiredAddinAttribute may be used to indicate the names of any addins that must be present in order to run some or all of the tests in an assembly. If the addin is not loaded, the entire assembly is marked as NotRunnable. Initializes a new instance of the class. The required addin. Gets the name of required addin. The required addin name. Summary description for SetCultureAttribute. Construct given the name of a culture Summary description for SetUICultureAttribute. Construct given the name of a culture Attribute used to mark a class that contains one-time SetUp and/or TearDown methods that apply to all the tests in a namespace or an assembly. SetUpFixtureAttribute is used to identify a SetUpFixture Attribute used to mark a static (shared in VB) property that returns a list of tests. Attribute used to identify a method that is called immediately after each test is run. The method is guaranteed to be called, even if an exception is thrown. Adding this attribute to a method within a class makes the method callable from the NUnit test runner. There is a property called Description which is optional which you can provide a more detailed test description. This class cannot be inherited. [TestFixture] public class Fixture { [Test] public void MethodToTest() {} [Test(Description = "more detailed description")] publc void TestDescriptionMethod() {} } Descriptive text for this test TestCaseAttribute is used to mark parameterized test cases and provide them with their arguments. The ITestCaseData interface is implemented by a class that is able to return complete testcases for use by a parameterized test method. NOTE: This interface is used in both the framework and the core, even though that results in two different types. However, sharing the source code guarantees that the various implementations will be compatible and that the core is able to reflect successfully over the framework implementations of ITestCaseData. Gets the argument list to be provided to the test Gets the expected result Gets the expected exception Type Gets the FullName of the expected exception Gets the name to be used for the test Gets the description of the test Gets a value indicating whether this is ignored. true if ignored; otherwise, false. Gets the ignore reason. The ignore reason. Construct a TestCaseAttribute with a list of arguments. This constructor is not CLS-Compliant Construct a TestCaseAttribute with a single argument Construct a TestCaseAttribute with a two arguments Construct a TestCaseAttribute with a three arguments Gets the list of arguments to a test case Gets or sets the expected result. The result. Gets a list of categories associated with this test; Gets or sets the category associated with this test. May be a single category or a comma-separated list. Gets or sets the expected exception. The expected exception. Gets or sets the name the expected exception. The expected name of the exception. Gets or sets the expected message of the expected exception The expected message of the exception. Gets or sets the type of match to be performed on the expected message Gets or sets the description. The description. Gets or sets the name of the test. The name of the test. Gets or sets the ignored status of the test Gets or sets the ignored status of the test Gets the ignore reason. The ignore reason. FactoryAttribute indicates the source to be used to provide test cases for a test method. Construct with the name of the factory - for use with languages that don't support params arrays. An array of the names of the factories that will provide data Construct with a Type and name - for use with languages that don't support params arrays. The Type that will provide data The name of the method, property or field that will provide data The name of a the method, property or fiend to be used as a source A Type to be used as a source [TestFixture] public class ExampleClass {} Default constructor Construct with a object[] representing a set of arguments. In .NET 2.0, the arguments may later be separated into type arguments and constructor arguments. Descriptive text for this fixture Gets and sets the category for this fixture. May be a comma-separated list of categories. Gets a list of categories for this fixture The arguments originally provided to the attribute Gets or sets a value indicating whether this should be ignored. true if ignore; otherwise, false. Gets or sets the ignore reason. May set Ignored as a side effect. The ignore reason. Attribute used to identify a method that is called before any tests in a fixture are run. Attribute used to identify a method that is called after all the tests in a fixture have run. The method is guaranteed to be called, even if an exception is thrown. Adding this attribute to a method within a class makes the method callable from the NUnit test runner. There is a property called Description which is optional which you can provide a more detailed test description. This class cannot be inherited. [TestFixture] public class Fixture { [Test] public void MethodToTest() {} [Test(Description = "more detailed description")] publc void TestDescriptionMethod() {} } WUsed on a method, marks the test with a timeout value in milliseconds. The test will be run in a separate thread and is cancelled if the timeout is exceeded. Used on a method or assembly, sets the default timeout for all contained test methods. Construct a TimeoutAttribute given a time in milliseconds The timeout value in milliseconds Marks a test that must run in the STA, causing it to run in a separate thread if necessary. On methods, you may also use STAThreadAttribute to serve the same purpose. Construct a RequiresSTAAttribute Marks a test that must run in the MTA, causing it to run in a separate thread if necessary. On methods, you may also use MTAThreadAttribute to serve the same purpose. Construct a RequiresMTAAttribute Marks a test that must run on a separate thread. Construct a RequiresThreadAttribute Construct a RequiresThreadAttribute, specifying the apartment ValueSourceAttribute indicates the source to be used to provide data for one parameter of a test method. Construct with the name of the factory - for use with languages that don't support params arrays. The name of the data source to be used Construct with a Type and name - for use with languages that don't support params arrays. The Type that will provide data The name of the method, property or field that will provide data The name of a the method, property or fiend to be used as a source A Type to be used as a source AttributeExistsConstraint tests for the presence of a specified attribute on a Type. The Constraint class is the base of all built-in constraints within NUnit. It provides the operator overloads used to combine constraints. The IConstraintExpression interface is implemented by all complete and resolvable constraints and expressions. Return the top-level constraint for this expression Static UnsetObject used to detect derived constraints failing to set the actual value. The actual value being tested against a constraint The display name of this Constraint for use by ToString() Argument fields used by ToString(); The builder holding this constraint Construct a constraint with no arguments Construct a constraint with one argument Construct a constraint with two arguments Sets the ConstraintBuilder holding this constraint Write the failure message to the MessageWriter provided as an argument. The default implementation simply passes the constraint and the actual value to the writer, which then displays the constraint description and the value. Constraints that need to provide additional details, such as where the error occured can override this. The MessageWriter on which to display the message Test whether the constraint is satisfied by a given value The value to be tested True for success, false for failure Test whether the constraint is satisfied by an ActualValueDelegate that returns the value to be tested. The default implementation simply evaluates the delegate but derived classes may override it to provide for delayed processing. An ActualValueDelegate True for success, false for failure Test whether the constraint is satisfied by a given bool reference. The default implementation simply dereferences the value but derived classes may override it to provide for delayed processing. A reference to the value to be tested True for success, false for failure Write the constraint description to a MessageWriter The writer on which the description is displayed Write the actual value for a failing constraint test to a MessageWriter. The default implementation simply writes the raw value of actual, leaving it to the writer to perform any formatting. The writer on which the actual value is displayed Default override of ToString returns the constraint DisplayName followed by any arguments within angle brackets. Returns the string representation of this constraint This operator creates a constraint that is satisfied only if both argument constraints are satisfied. This operator creates a constraint that is satisfied if either of the argument constraints is satisfied. This operator creates a constraint that is satisfied if the argument constraint is not satisfied. Returns a DelayedConstraint with the specified delay time. The delay in milliseconds. Returns a DelayedConstraint with the specified delay time and polling interval. The delay in milliseconds. The interval at which to test the constraint. The display name of this Constraint for use by ToString(). The default value is the name of the constraint with trailing "Constraint" removed. Derived classes may set this to another name in their constructors. Returns a ConstraintExpression by appending And to the current constraint. Returns a ConstraintExpression by appending And to the current constraint. Returns a ConstraintExpression by appending Or to the current constraint. Class used to detect any derived constraints that fail to set the actual value in their Matches override. Constructs an AttributeExistsConstraint for a specific attribute Type Tests whether the object provides the expected attribute. A Type, MethodInfo, or other ICustomAttributeProvider True if the expected attribute is present, otherwise false Writes the description of the constraint to the specified writer AttributeConstraint tests that a specified attribute is present on a Type or other provider and that the value of the attribute satisfies some other constraint. Abstract base class used for prefixes The base constraint Construct given a base constraint Constructs an AttributeConstraint for a specified attriute Type and base constraint. Determines whether the Type or other provider has the expected attribute and if its value matches the additional constraint specified. Writes a description of the attribute to the specified writer. Writes the actual value supplied to the specified writer. Returns a string representation of the constraint. BasicConstraint is the abstract base for constraints that perform a simple comparison to a constant value. Initializes a new instance of the class. The expected. The description. Test whether the constraint is satisfied by a given value The value to be tested True for success, false for failure Write the constraint description to a MessageWriter The writer on which the description is displayed NullConstraint tests that the actual value is null Initializes a new instance of the class. TrueConstraint tests that the actual value is true Initializes a new instance of the class. FalseConstraint tests that the actual value is false Initializes a new instance of the class. NaNConstraint tests that the actual value is a double or float NaN Test that the actual value is an NaN Write the constraint description to a specified writer BinaryConstraint is the abstract base of all constraints that combine two other constraints in some fashion. The first constraint being combined The second constraint being combined Construct a BinaryConstraint from two other constraints The first constraint The second constraint AndConstraint succeeds only if both members succeed. Create an AndConstraint from two other constraints The first constraint The second constraint Apply both member constraints to an actual value, succeeding succeeding only if both of them succeed. The actual value True if the constraints both succeeded Write a description for this contraint to a MessageWriter The MessageWriter to receive the description Write the actual value for a failing constraint test to a MessageWriter. The default implementation simply writes the raw value of actual, leaving it to the writer to perform any formatting. The writer on which the actual value is displayed OrConstraint succeeds if either member succeeds Create an OrConstraint from two other constraints The first constraint The second constraint Apply the member constraints to an actual value, succeeding succeeding as soon as one of them succeeds. The actual value True if either constraint succeeded Write a description for this contraint to a MessageWriter The MessageWriter to receive the description CollectionConstraint is the abstract base class for constraints that operate on collections. Construct an empty CollectionConstraint Construct a CollectionConstraint Determines whether the specified enumerable is empty. The enumerable. true if the specified enumerable is empty; otherwise, false. Test whether the constraint is satisfied by a given value The value to be tested True for success, false for failure Protected method to be implemented by derived classes CollectionItemsEqualConstraint is the abstract base class for all collection constraints that apply some notion of item equality as a part of their operation. Construct an empty CollectionConstraint Construct a CollectionConstraint Flag the constraint to use the supplied IComparer object. The IComparer object to use. Self. Compares two collection members for equality Return a new CollectionTally for use in making tests The collection to be included in the tally Flag the constraint to ignore case and return self. EmptyCollectionConstraint tests whether a collection is empty. Check that the collection is empty Write the constraint description to a MessageWriter UniqueItemsConstraint tests whether all the items in a collection are unique. Check that all items are unique. Write a description of this constraint to a MessageWriter CollectionContainsConstraint is used to test whether a collection contains an expected object as a member. Construct a CollectionContainsConstraint Test whether the expected item is contained in the collection Write a descripton of the constraint to a MessageWriter CollectionEquivalentCOnstraint is used to determine whether two collections are equivalent. Construct a CollectionEquivalentConstraint Test whether two collections are equivalent Write a description of this constraint to a MessageWriter CollectionSubsetConstraint is used to determine whether one collection is a subset of another Construct a CollectionSubsetConstraint The collection that the actual value is expected to be a subset of Test whether the actual collection is a subset of the expected collection provided. Write a description of this constraint to a MessageWriter CollectionOrderedConstraint is used to test whether a collection is ordered. Construct a CollectionOrderedConstraint Modifies the constraint to use an IComparer and returns self. Modifies the constraint to test ordering by the value of a specified property and returns self. Test whether the collection is ordered Write a description of the constraint to a MessageWriter Returns the string representation of the constraint. If used performs a reverse comparison CollectionTally counts (tallies) the number of occurences of each object in one or more enumerations. Construct a CollectionTally object from a comparer and a collection Try to remove an object from the tally The object to remove True if successful, false if the object was not found Try to remove a set of objects from the tally The objects to remove True if successful, false if any object was not found The number of objects remaining in the tally ComparisonAdapter class centralizes all comparisons of values in NUnit, adapting to the use of any provided IComparer, IComparer<T> or Comparison<T> Returns a ComparisonAdapter that wraps an IComparer Compares two objects Gets the default ComparisonAdapter, which wraps an NUnitComparer object. Construct a ComparisonAdapter for an IComparer Compares two objects Construct a default ComparisonAdapter Abstract base class for constraints that compare values to determine if one is greater than, equal to or less than the other. The value against which a comparison is to be made If true, less than returns success if true, equal returns success if true, greater than returns success The predicate used as a part of the description ComparisonAdapter to be used in making the comparison Initializes a new instance of the class. The value against which to make a comparison. if set to true less succeeds. if set to true equal succeeds. if set to true greater succeeds. String used in describing the constraint. Test whether the constraint is satisfied by a given value The value to be tested True for success, false for failure Write the constraint description to a MessageWriter The writer on which the description is displayed Modifies the constraint to use an IComparer and returns self Tests whether a value is greater than the value supplied to its constructor Initializes a new instance of the class. The expected value. Tests whether a value is greater than or equal to the value supplied to its constructor Initializes a new instance of the class. The expected value. Tests whether a value is less than the value supplied to its constructor Initializes a new instance of the class. The expected value. Tests whether a value is less than or equal to the value supplied to its constructor Initializes a new instance of the class. The expected value. Delegate used to delay evaluation of the actual value to be used in evaluating a constraint ConstraintBuilder maintains the stacks that are used in processing a ConstraintExpression. An OperatorStack is used to hold operators that are waiting for their operands to be reognized. a ConstraintStack holds input constraints as well as the results of each operator applied. Initializes a new instance of the class. Appends the specified operator to the expression by first reducing the operator stack and then pushing the new operator on the stack. The operator to push. Appends the specified constraint to the expresson by pushing it on the constraint stack. The constraint to push. Sets the top operator right context. The right context. Reduces the operator stack until the topmost item precedence is greater than or equal to the target precedence. The target precedence. Resolves this instance, returning a Constraint. If the builder is not currently in a resolvable state, an exception is thrown. The resolved constraint Gets a value indicating whether this instance is resolvable. true if this instance is resolvable; otherwise, false. OperatorStack is a type-safe stack for holding ConstraintOperators Initializes a new instance of the class. The builder. Pushes the specified operator onto the stack. The op. Pops the topmost operator from the stack. Gets a value indicating whether this is empty. true if empty; otherwise, false. Gets the topmost operator without modifying the stack. The top. ConstraintStack is a type-safe stack for holding Constraints Initializes a new instance of the class. The builder. Pushes the specified constraint. As a side effect, the constraint's builder field is set to the ConstraintBuilder owning this stack. The constraint. Pops this topmost constrait from the stack. As a side effect, the constraint's builder field is set to null. Gets a value indicating whether this is empty. true if empty; otherwise, false. Gets the topmost constraint without modifying the stack. The topmost constraint ConstraintExpression represents a compound constraint in the process of being constructed from a series of syntactic elements. Individual elements are appended to the expression as they are reognized. Once an actual Constraint is appended, the expression returns a resolvable Constraint. ConstraintExpressionBase is the abstract base class for the generated ConstraintExpression class, which represents a compound constraint in the process of being constructed from a series of syntactic elements. NOTE: ConstraintExpressionBase is aware of some of its derived classes, which is an apparent violation of encapsulation. Ideally, these classes would be a single class, but they must be separated in order to allow parts to be generated under .NET 1.x and to provide proper user feedback in syntactically aware IDEs. The ConstraintBuilder holding the elements recognized so far Initializes a new instance of the class. Initializes a new instance of the class passing in a ConstraintBuilder, which may be pre-populated. The builder. Returns a string representation of the expression as it currently stands. This should only be used for testing, since it has the side-effect of resolving the expression. Appends an operator to the expression and returns the resulting expression itself. Appends a self-resolving operator to the expression and returns a new ResolvableConstraintExpression. Appends a constraint to the expression and returns that constraint, which is associated with the current state of the expression being built. Initializes a new instance of the class. Initializes a new instance of the class passing in a ConstraintBuilder, which may be pre-populated. The builder. Returns a new PropertyConstraintExpression, which will either test for the existence of the named property on the object being tested or apply any following constraint to that property. Returns a new AttributeConstraint checking for the presence of a particular attribute on an object. Returns the constraint provided as an argument - used to allow custom custom constraints to easily participate in the syntax. Returns a constraint that tests two items for equality Returns a constraint that tests that two references are the same object Returns a constraint that tests whether the actual value is greater than the suppled argument Returns a constraint that tests whether the actual value is greater than or equal to the suppled argument Returns a constraint that tests whether the actual value is greater than or equal to the suppled argument Returns a constraint that tests whether the actual value is less than the suppled argument Returns a constraint that tests whether the actual value is less than or equal to the suppled argument Returns a constraint that tests whether the actual value is less than or equal to the suppled argument Returns a constraint that tests whether the actual value is of the exact type supplied as an argument. Returns a constraint that tests whether the actual value is of the type supplied as an argument or a derived type. Returns a constraint that tests whether the actual value is of the type supplied as an argument or a derived type. Returns a constraint that tests whether the actual value is assignable from the type supplied as an argument. Returns a constraint that tests whether the actual value is assignable from the type supplied as an argument. Returns a constraint that tests whether the actual value is a collection containing the same elements as the collection supplied as an argument. Returns a constraint that tests whether the actual value is a subset of the collection supplied as an argument. Returns a new CollectionContainsConstraint checking for the presence of a particular object in the collection. Returns a new CollectionContainsConstraint checking for the presence of a particular object in the collection. Returns a new ContainsConstraint. This constraint will, in turn, make use of the appropriate second-level constraint, depending on the type of the actual argument. This overload is only used if the item sought is a string, since any other type implies that we are looking for a collection member. Returns a constraint that succeeds if the actual value contains the substring supplied as an argument. Returns a constraint that succeeds if the actual value contains the substring supplied as an argument. Returns a constraint that succeeds if the actual value starts with the substring supplied as an argument. Returns a constraint that succeeds if the actual value starts with the substring supplied as an argument. Returns a constraint that succeeds if the actual value ends with the substring supplied as an argument. Returns a constraint that succeeds if the actual value ends with the substring supplied as an argument. Returns a constraint that succeeds if the actual value matches the Regex pattern supplied as an argument. Returns a constraint that succeeds if the actual value matches the Regex pattern supplied as an argument. Returns a constraint that tests whether the path provided is the same as an expected path after canonicalization. Returns a constraint that tests whether the path provided is the same path or under an expected path after canonicalization. Returns a constraint that tests whether the path provided is the same path or under an expected path after canonicalization. Returns a constraint that tests whether the actual value falls within a specified range. Returns a ConstraintExpression that negates any following constraint. Returns a ConstraintExpression that negates any following constraint. Returns a ConstraintExpression, which will apply the following constraint to all members of a collection, succeeding if all of them succeed. Returns a ConstraintExpression, which will apply the following constraint to all members of a collection, succeeding if at least one of them succeeds. Returns a ConstraintExpression, which will apply the following constraint to all members of a collection, succeeding if all of them fail. Returns a new ConstraintExpression, which will apply the following constraint to the Length property of the object being tested. Returns a new ConstraintExpression, which will apply the following constraint to the Count property of the object being tested. Returns a new ConstraintExpression, which will apply the following constraint to the Message property of the object being tested. Returns a new ConstraintExpression, which will apply the following constraint to the InnerException property of the object being tested. With is currently a NOP - reserved for future use. Returns a constraint that tests for null Returns a constraint that tests for True Returns a constraint that tests for False Returns a constraint that tests for NaN Returns a constraint that tests for empty Returns a constraint that tests whether a collection contains all unique items. Returns a constraint that tests whether an object graph is serializable in binary format. Returns a constraint that tests whether an object graph is serializable in xml format. Returns a constraint that tests whether a collection is ordered Helper class with properties and methods that supply a number of constraints used in Asserts. Returns a new PropertyConstraintExpression, which will either test for the existence of the named property on the object being tested or apply any following constraint to that property. Returns a new AttributeConstraint checking for the presence of a particular attribute on an object. Returns a constraint that tests two items for equality Returns a constraint that tests that two references are the same object Returns a constraint that tests whether the actual value is greater than the suppled argument Returns a constraint that tests whether the actual value is greater than or equal to the suppled argument Returns a constraint that tests whether the actual value is greater than or equal to the suppled argument Returns a constraint that tests whether the actual value is less than the suppled argument Returns a constraint that tests whether the actual value is less than or equal to the suppled argument Returns a constraint that tests whether the actual value is less than or equal to the suppled argument Returns a constraint that tests whether the actual value is of the exact type supplied as an argument. Returns a constraint that tests whether the actual value is of the type supplied as an argument or a derived type. Returns a constraint that tests whether the actual value is of the type supplied as an argument or a derived type. Returns a constraint that tests whether the actual value is assignable from the type supplied as an argument. Returns a constraint that tests whether the actual value is assignable from the type supplied as an argument. Returns a constraint that tests whether the actual value is a collection containing the same elements as the collection supplied as an argument. Returns a constraint that tests whether the actual value is a subset of the collection supplied as an argument. Returns a new CollectionContainsConstraint checking for the presence of a particular object in the collection. Returns a new CollectionContainsConstraint checking for the presence of a particular object in the collection. Returns a new ContainsConstraint. This constraint will, in turn, make use of the appropriate second-level constraint, depending on the type of the actual argument. This overload is only used if the item sought is a string, since any other type implies that we are looking for a collection member. Returns a constraint that succeeds if the actual value contains the substring supplied as an argument. Returns a constraint that succeeds if the actual value contains the substring supplied as an argument. Returns a constraint that fails if the actual value contains the substring supplied as an argument. Returns a constraint that succeeds if the actual value starts with the substring supplied as an argument. Returns a constraint that succeeds if the actual value starts with the substring supplied as an argument. Returns a constraint that fails if the actual value starts with the substring supplied as an argument. Returns a constraint that succeeds if the actual value ends with the substring supplied as an argument. Returns a constraint that succeeds if the actual value ends with the substring supplied as an argument. Returns a constraint that fails if the actual value ends with the substring supplied as an argument. Returns a constraint that succeeds if the actual value matches the Regex pattern supplied as an argument. Returns a constraint that succeeds if the actual value matches the Regex pattern supplied as an argument. Returns a constraint that fails if the actual value matches the pattern supplied as an argument. Returns a constraint that tests whether the path provided is the same as an expected path after canonicalization. Returns a constraint that tests whether the path provided is the same path or under an expected path after canonicalization. Returns a constraint that tests whether the path provided is the same path or under an expected path after canonicalization. Returns a constraint that tests whether the actual value falls within a specified range. Returns a ConstraintExpression that negates any following constraint. Returns a ConstraintExpression that negates any following constraint. Returns a ConstraintExpression, which will apply the following constraint to all members of a collection, succeeding if all of them succeed. Returns a ConstraintExpression, which will apply the following constraint to all members of a collection, succeeding if at least one of them succeeds. Returns a ConstraintExpression, which will apply the following constraint to all members of a collection, succeeding if all of them fail. Returns a new ConstraintExpression, which will apply the following constraint to the Length property of the object being tested. Returns a new ConstraintExpression, which will apply the following constraint to the Count property of the object being tested. Returns a new ConstraintExpression, which will apply the following constraint to the Message property of the object being tested. Returns a new ConstraintExpression, which will apply the following constraint to the InnerException property of the object being tested. Returns a constraint that tests for null Returns a constraint that tests for True Returns a constraint that tests for False Returns a constraint that tests for NaN Returns a constraint that tests for empty Returns a constraint that tests whether a collection contains all unique items. Returns a constraint that tests whether an object graph is serializable in binary format. Returns a constraint that tests whether an object graph is serializable in xml format. Returns a constraint that tests whether a collection is ordered The ConstraintOperator class is used internally by a ConstraintBuilder to represent an operator that modifies or combines constraints. Constraint operators use left and right precedence values to determine whether the top operator on the stack should be reduced before pushing a new operator. The precedence value used when the operator is about to be pushed to the stack. The precedence value used when the operator is on the top of the stack. Reduce produces a constraint from the operator and any arguments. It takes the arguments from the constraint stack and pushes the resulting constraint on it. The syntax element preceding this operator The syntax element folowing this operator The precedence value used when the operator is about to be pushed to the stack. The precedence value used when the operator is on the top of the stack. PrefixOperator takes a single constraint and modifies it's action in some way. Reduce produces a constraint from the operator and any arguments. It takes the arguments from the constraint stack and pushes the resulting constraint on it. Returns the constraint created by applying this prefix to another constraint. Negates the test of the constraint it wraps. Constructs a new NotOperator Returns a NotConstraint applied to its argument. Abstract base for operators that indicate how to apply a constraint to items in a collection. Constructs a CollectionOperator Represents a constraint that succeeds if all the members of a collection match a base constraint. Returns a constraint that will apply the argument to the members of a collection, succeeding if they all succeed. Represents a constraint that succeeds if any of the members of a collection match a base constraint. Returns a constraint that will apply the argument to the members of a collection, succeeding if any of them succeed. Represents a constraint that succeeds if none of the members of a collection match a base constraint. Returns a constraint that will apply the argument to the members of a collection, succeeding if none of them succeed. Represents a constraint that simply wraps the constraint provided as an argument, without any further functionality, but which modifes the order of evaluation because of its precedence. Constructor for the WithOperator Returns a constraint that wraps its argument Abstract base class for operators that are able to reduce to a constraint whether or not another syntactic element follows. Operator used to test for the presence of a named Property on an object and optionally apply further tests to the value of that property. Constructs a PropOperator for a particular named property Reduce produces a constraint from the operator and any arguments. It takes the arguments from the constraint stack and pushes the resulting constraint on it. Gets the name of the property to which the operator applies Operator that tests for the presence of a particular attribute on a type and optionally applies further tests to the attribute. Construct an AttributeOperator for a particular Type The Type of attribute tested Reduce produces a constraint from the operator and any arguments. It takes the arguments from the constraint stack and pushes the resulting constraint on it. Operator that tests that an exception is thrown and optionally applies further tests to the exception. Construct a ThrowsOperator Reduce produces a constraint from the operator and any arguments. It takes the arguments from the constraint stack and pushes the resulting constraint on it. Abstract base class for all binary operators Reduce produces a constraint from the operator and any arguments. It takes the arguments from the constraint stack and pushes the resulting constraint on it. Abstract method that produces a constraint by applying the operator to its left and right constraint arguments. Gets the left precedence of the operator Gets the right precedence of the operator Operator that requires both it's arguments to succeed Construct an AndOperator Apply the operator to produce an AndConstraint Operator that requires at least one of it's arguments to succeed Construct an OrOperator Apply the operator to produce an OrConstraint ContainsConstraint tests a whether a string contains a substring or a collection contains an object. It postpones the decision of which test to use until the type of the actual argument is known. This allows testing whether a string is contained in a collection or as a substring of another string using the same syntax. Initializes a new instance of the class. The expected. Test whether the constraint is satisfied by a given value The value to be tested True for success, false for failure Write the constraint description to a MessageWriter The writer on which the description is displayed Flag the constraint to use the supplied IComparer object. The IComparer object to use. Self. Flag the constraint to ignore case and return self. Applies a delay to the match so that a match can be evaluated in the future. Creates a new DelayedConstraint The inner constraint two decorate The time interval after which the match is performed If the value of is less than 0 Creates a new DelayedConstraint The inner constraint two decorate The time interval after which the match is performed The time interval used for polling If the value of is less than 0 Test whether the constraint is satisfied by a given value The value to be tested True for if the base constraint fails, false if it succeeds Test whether the constraint is satisfied by a delegate The delegate whose value is to be tested True for if the base constraint fails, false if it succeeds Test whether the constraint is satisfied by a given boolean reference. Overridden to wait for the specified delay period before calling the base constraint with the dereferenced value. A reference to the value to be tested True for success, false for failure Write the constraint description to a MessageWriter The writer on which the description is displayed Write the actual value for a failing constraint test to a MessageWriter. The writer on which the actual value is displayed Returns the string representation of the constraint. EmptyDirectoryConstraint is used to test that a directory is empty Test whether the constraint is satisfied by a given value The value to be tested True for success, false for failure Write the constraint description to a MessageWriter The writer on which the description is displayed Write the actual value for a failing constraint test to a MessageWriter. The default implementation simply writes the raw value of actual, leaving it to the writer to perform any formatting. The writer on which the actual value is displayed EmptyConstraint tests a whether a string or collection is empty, postponing the decision about which test is applied until the type of the actual argument is known. Test whether the constraint is satisfied by a given value The value to be tested True for success, false for failure Write the constraint description to a MessageWriter The writer on which the description is displayed EqualConstraint is able to compare an actual value with the expected value provided in its constructor. Two objects are considered equal if both are null, or if both have the same value. NUnit has special semantics for some object types. If true, strings in error messages will be clipped NUnitEqualityComparer used to test equality. Initializes a new instance of the class. The expected value. Flag the constraint to use a tolerance when determining equality. Tolerance value to be used Self. Flag the constraint to use the supplied IComparer object. The IComparer object to use. Self. Flag the constraint to use the supplied IComparer object. The IComparer object to use. Self. Test whether the constraint is satisfied by a given value The value to be tested True for success, false for failure Write a failure message. Overridden to provide custom failure messages for EqualConstraint. The MessageWriter to write to Write description of this constraint The MessageWriter to write to Display the failure information for two collections that did not match. The MessageWriter on which to display The expected collection. The actual collection The depth of this failure in a set of nested collections Displays a single line showing the types and sizes of the expected and actual collections or arrays. If both are identical, the value is only shown once. The MessageWriter on which to display The expected collection or array The actual collection or array The indentation level for the message line Displays a single line showing the point in the expected and actual arrays at which the comparison failed. If the arrays have different structures or dimensions, both values are shown. The MessageWriter on which to display The expected array The actual array Index of the failure point in the underlying collections The indentation level for the message line Flag the constraint to ignore case and return self. Flag the constraint to suppress string clipping and return self. Flag the constraint to compare arrays as collections and return self. Switches the .Within() modifier to interpret its tolerance as a distance in representable values (see remarks). Self. Ulp stands for "unit in the last place" and describes the minimum amount a given value can change. For any integers, an ulp is 1 whole digit. For floating point values, the accuracy of which is better for smaller numbers and worse for larger numbers, an ulp depends on the size of the number. Using ulps for comparison of floating point results instead of fixed tolerances is safer because it will automatically compensate for the added inaccuracy of larger numbers. Switches the .Within() modifier to interpret its tolerance as a percentage that the actual values is allowed to deviate from the expected value. Self Causes the tolerance to be interpreted as a TimeSpan in days. Self Causes the tolerance to be interpreted as a TimeSpan in hours. Self Causes the tolerance to be interpreted as a TimeSpan in minutes. Self Causes the tolerance to be interpreted as a TimeSpan in seconds. Self Causes the tolerance to be interpreted as a TimeSpan in milliseconds. Self Causes the tolerance to be interpreted as a TimeSpan in clock ticks. Self EqualityAdapter class handles all equality comparisons that use an IEqualityComparer, IEqualityComparer<T> or a ComparisonAdapter. Compares two objects, returning true if they are equal Returns an EqualityAdapter that wraps an IComparer. Helper routines for working with floating point numbers The floating point comparison code is based on this excellent article: http://www.cygnus-software.com/papers/comparingfloats/comparingfloats.htm "ULP" means Unit in the Last Place and in the context of this library refers to the distance between two adjacent floating point numbers. IEEE floating point numbers can only represent a finite subset of natural numbers, with greater accuracy for smaller numbers and lower accuracy for very large numbers. If a comparison is allowed "2 ulps" of deviation, that means the values are allowed to deviate by up to 2 adjacent floating point values, which might be as low as 0.0000001 for small numbers or as high as 10.0 for large numbers. Compares two floating point values for equality First floating point value to be compared Second floating point value t be compared Maximum number of representable floating point values that are allowed to be between the left and the right floating point values True if both numbers are equal or close to being equal Floating point values can only represent a finite subset of natural numbers. For example, the values 2.00000000 and 2.00000024 can be stored in a float, but nothing inbetween them. This comparison will count how many possible floating point values are between the left and the right number. If the number of possible values between both numbers is less than or equal to maxUlps, then the numbers are considered as being equal. Implementation partially follows the code outlined here: http://www.anttirt.net/2007/08/19/proper-floating-point-comparisons/ Compares two double precision floating point values for equality First double precision floating point value to be compared Second double precision floating point value t be compared Maximum number of representable double precision floating point values that are allowed to be between the left and the right double precision floating point values True if both numbers are equal or close to being equal Double precision floating point values can only represent a limited series of natural numbers. For example, the values 2.0000000000000000 and 2.0000000000000004 can be stored in a double, but nothing inbetween them. This comparison will count how many possible double precision floating point values are between the left and the right number. If the number of possible values between both numbers is less than or equal to maxUlps, then the numbers are considered as being equal. Implementation partially follows the code outlined here: http://www.anttirt.net/2007/08/19/proper-floating-point-comparisons/ Reinterprets the memory contents of a floating point value as an integer value Floating point value whose memory contents to reinterpret The memory contents of the floating point value interpreted as an integer Reinterprets the memory contents of a double precision floating point value as an integer value Double precision floating point value whose memory contents to reinterpret The memory contents of the double precision floating point value interpreted as an integer Reinterprets the memory contents of an integer as a floating point value Integer value whose memory contents to reinterpret The memory contents of the integer value interpreted as a floating point value Reinterprets the memory contents of an integer value as a double precision floating point value Integer whose memory contents to reinterpret The memory contents of the integer interpreted as a double precision floating point value Union of a floating point variable and an integer The union's value as a floating point variable The union's value as an integer The union's value as an unsigned integer Union of a double precision floating point variable and a long The union's value as a double precision floating point variable The union's value as a long The union's value as an unsigned long MessageWriter is the abstract base for classes that write constraint descriptions and messages in some form. The class has separate methods for writing various components of a message, allowing implementations to tailor the presentation as needed. Construct a MessageWriter given a culture Method to write single line message with optional args, usually written to precede the general failure message. The message to be written Any arguments used in formatting the message Method to write single line message with optional args, usually written to precede the general failure message, at a givel indentation level. The indentation level of the message The message to be written Any arguments used in formatting the message Display Expected and Actual lines for a constraint. This is called by MessageWriter's default implementation of WriteMessageTo and provides the generic two-line display. The constraint that failed Display Expected and Actual lines for given values. This method may be called by constraints that need more control over the display of actual and expected values than is provided by the default implementation. The expected value The actual value causing the failure Display Expected and Actual lines for given values, including a tolerance value on the Expected line. The expected value The actual value causing the failure The tolerance within which the test was made Display the expected and actual string values on separate lines. If the mismatch parameter is >=0, an additional line is displayed line containing a caret that points to the mismatch point. The expected string value The actual string value The point at which the strings don't match or -1 If true, case is ignored in locating the point where the strings differ If true, the strings should be clipped to fit the line Writes the text for a connector. The connector. Writes the text for a predicate. The predicate. Writes the text for an expected value. The expected value. Writes the text for a modifier The modifier. Writes the text for an actual value. The actual value. Writes the text for a generalized value. The value. Writes the text for a collection value, starting at a particular point, to a max length The collection containing elements to write. The starting point of the elements to write The maximum number of elements to write Abstract method to get the max line length Static methods used in creating messages Static string used when strings are clipped Returns the representation of a type as used in NUnitLite. This is the same as Type.ToString() except for arrays, which are displayed with their declared sizes. Converts any control characters in a string to their escaped representation. The string to be converted The converted string Return the a string representation for a set of indices into an array Array of indices for which a string is needed Get an array of indices representing the point in a collection or array corresponding to a single int index into the collection. The collection to which the indices apply Index in the collection Array of indices Clip a string to a given length, starting at a particular offset, returning the clipped string with ellipses representing the removed parts The string to be clipped The maximum permitted length of the result string The point at which to start clipping The clipped string Clip the expected and actual strings in a coordinated fashion, so that they may be displayed together. Shows the position two strings start to differ. Comparison starts at the start index. The expected string The actual string The index in the strings at which comparison should start Boolean indicating whether case should be ignored -1 if no mismatch found, or the index where mismatch found The Numerics class contains common operations on numeric values. Checks the type of the object, returning true if the object is a numeric type. The object to check true if the object is a numeric type Checks the type of the object, returning true if the object is a floating point numeric type. The object to check true if the object is a floating point numeric type Checks the type of the object, returning true if the object is a fixed point numeric type. The object to check true if the object is a fixed point numeric type Test two numeric values for equality, performing the usual numeric conversions and using a provided or default tolerance. If the tolerance provided is Empty, this method may set it to a default tolerance. The expected value The actual value A reference to the tolerance in effect True if the values are equal Compare two numeric values, performing the usual numeric conversions. The expected value The actual value The relationship of the values to each other NUnitComparer encapsulates NUnit's default behavior in comparing two objects. Compares two objects Returns the default NUnitComparer. NUnitEqualityComparer encapsulates NUnit's handling of equality tests between objects. If true, all string comparisons will ignore case If true, arrays will be treated as collections, allowing those of different dimensions to be compared If non-zero, equality comparisons within the specified tolerance will succeed. Comparison object used in comparisons for some constraints. Compares two objects for equality. Helper method to compare two arrays Method to compare two DirectoryInfo objects first directory to compare second directory to compare true if equivalent, false if not Returns the default NUnitEqualityComparer Gets and sets a flag indicating whether case should be ignored in determining equality. Gets and sets a flag indicating that arrays should be compared as collections, without regard to their shape. Gets and sets an external comparer to be used to test for equality. It is applied to members of collections, in place of NUnit's own logic. Gets and sets a tolerance used to compare objects of certin types. Gets the list of failure points for the last Match performed. PathConstraint serves as the abstract base of constraints that operate on paths and provides several helper methods. The expected path used in the constraint The actual path being tested Flag indicating whether a caseInsensitive comparison should be made Construct a PathConstraint for a give expected path The expected path Test whether the constraint is satisfied by a given value The value to be tested True for success, false for failure Returns true if the expected path and actual path match Returns the string representation of this constraint Canonicalize the provided path The path in standardized form Test whether two paths are the same The first path The second path Indicates whether case should be ignored Test whether one path is under another path The first path - supposed to be the parent path The second path - supposed to be the child path Indicates whether case should be ignored Test whether one path is the same as or under another path The first path - supposed to be the parent path The second path - supposed to be the child path Modifies the current instance to be case-insensitve and returns it. Modifies the current instance to be case-sensitve and returns it. Summary description for SamePathConstraint. Initializes a new instance of the class. The expected path Test whether the constraint is satisfied by a given value The expected path The actual path True for success, false for failure Write the constraint description to a MessageWriter The writer on which the description is displayed SubPathConstraint tests that the actual path is under the expected path Initializes a new instance of the class. The expected path Test whether the constraint is satisfied by a given value The expected path The actual path True for success, false for failure Write the constraint description to a MessageWriter The writer on which the description is displayed SamePathOrUnderConstraint tests that one path is under another Initializes a new instance of the class. The expected path Test whether the constraint is satisfied by a given value The expected path The actual path True for success, false for failure Write the constraint description to a MessageWriter The writer on which the description is displayed NotConstraint negates the effect of some other constraint Initializes a new instance of the class. The base constraint to be negated. Test whether the constraint is satisfied by a given value The value to be tested True for if the base constraint fails, false if it succeeds Write the constraint description to a MessageWriter The writer on which the description is displayed Write the actual value for a failing constraint test to a MessageWriter. The writer on which the actual value is displayed AllItemsConstraint applies another constraint to each item in a collection, succeeding if they all succeed. Construct an AllItemsConstraint on top of an existing constraint Apply the item constraint to each item in the collection, failing if any item fails. Write a description of this constraint to a MessageWriter SomeItemsConstraint applies another constraint to each item in a collection, succeeding if any of them succeeds. Construct a SomeItemsConstraint on top of an existing constraint Apply the item constraint to each item in the collection, succeeding if any item succeeds. Write a description of this constraint to a MessageWriter NoItemConstraint applies another constraint to each item in a collection, failing if any of them succeeds. Construct a SomeItemsConstraint on top of an existing constraint Apply the item constraint to each item in the collection, failing if any item fails. Write a description of this constraint to a MessageWriter PropertyExistsConstraint tests that a named property exists on the object provided through Match. Originally, PropertyConstraint provided this feature in addition to making optional tests on the vaue of the property. The two constraints are now separate. Initializes a new instance of the class. The name of the property. Test whether the property exists for a given object The object to be tested True for success, false for failure Write the constraint description to a MessageWriter The writer on which the description is displayed Write the actual value for a failing constraint test to a MessageWriter. The writer on which the actual value is displayed Returns the string representation of the constraint. PropertyConstraint extracts a named property and uses its value as the actual value for a chained constraint. Initializes a new instance of the class. The name. The constraint to apply to the property. Test whether the constraint is satisfied by a given value The value to be tested True for success, false for failure Write the constraint description to a MessageWriter The writer on which the description is displayed Write the actual value for a failing constraint test to a MessageWriter. The default implementation simply writes the raw value of actual, leaving it to the writer to perform any formatting. The writer on which the actual value is displayed Returns the string representation of the constraint. RangeConstraint tests whethe two values are within a specified range. Initializes a new instance of the class. From. To. Test whether the constraint is satisfied by a given value The value to be tested True for success, false for failure Write the constraint description to a MessageWriter The writer on which the description is displayed Modifies the constraint to use an IComparer and returns self. ResolvableConstraintExpression is used to represent a compound constraint being constructed at a point where the last operator may either terminate the expression or may have additional qualifying constraints added to it. It is used, for example, for a Property element or for an Exception element, either of which may be optionally followed by constraints that apply to the property or exception. Create a new instance of ResolvableConstraintExpression Create a new instance of ResolvableConstraintExpression, passing in a pre-populated ConstraintBuilder. Resolve the current expression to a Constraint Appends an And Operator to the expression Appends an Or operator to the expression. ReusableConstraint wraps a resolved constraint so that it may be saved and reused as needed. Construct a ReusableConstraint The constraint or expression to be reused Conversion operator from a normal constraint to a ReusableConstraint. The original constraint to be wrapped as a ReusableConstraint Returns the string representation of the constraint. A string representing the constraint Resolves the ReusableConstraint by returning the constraint that it originally wrapped. A resolved constraint SameAsConstraint tests whether an object is identical to the object passed to its constructor Initializes a new instance of the class. The expected object. Test whether the constraint is satisfied by a given value The value to be tested True for success, false for failure Write the constraint description to a MessageWriter The writer on which the description is displayed BinarySerializableConstraint tests whether an object is serializable in binary format. Test whether the constraint is satisfied by a given value The value to be tested True for success, false for failure Write the constraint description to a MessageWriter The writer on which the description is displayed Write the actual value for a failing constraint test to a MessageWriter. The default implementation simply writes the raw value of actual, leaving it to the writer to perform any formatting. The writer on which the actual value is displayed Returns the string representation BinarySerializableConstraint tests whether an object is serializable in binary format. Test whether the constraint is satisfied by a given value The value to be tested True for success, false for failure Write the constraint description to a MessageWriter The writer on which the description is displayed Write the actual value for a failing constraint test to a MessageWriter. The default implementation simply writes the raw value of actual, leaving it to the writer to perform any formatting. The writer on which the actual value is displayed Returns the string representation of this constraint StringConstraint is the abstract base for constraints that operate on strings. It supports the IgnoreCase modifier for string operations. The expected value Indicates whether tests should be case-insensitive Constructs a StringConstraint given an expected value The expected value Modify the constraint to ignore case in matching. EmptyStringConstraint tests whether a string is empty. Test whether the constraint is satisfied by a given value The value to be tested True for success, false for failure Write the constraint description to a MessageWriter The writer on which the description is displayed NullEmptyStringConstraint tests whether a string is either null or empty. Constructs a new NullOrEmptyStringConstraint Test whether the constraint is satisfied by a given value The value to be tested True for success, false for failure Write the constraint description to a MessageWriter The writer on which the description is displayed SubstringConstraint can test whether a string contains the expected substring. Initializes a new instance of the class. The expected. Test whether the constraint is satisfied by a given value The value to be tested True for success, false for failure Write the constraint description to a MessageWriter The writer on which the description is displayed StartsWithConstraint can test whether a string starts with an expected substring. Initializes a new instance of the class. The expected string Test whether the constraint is matched by the actual value. This is a template method, which calls the IsMatch method of the derived class. Write the constraint description to a MessageWriter The writer on which the description is displayed EndsWithConstraint can test whether a string ends with an expected substring. Initializes a new instance of the class. The expected string Test whether the constraint is matched by the actual value. This is a template method, which calls the IsMatch method of the derived class. Write the constraint description to a MessageWriter The writer on which the description is displayed RegexConstraint can test whether a string matches the pattern provided. Initializes a new instance of the class. The pattern. Test whether the constraint is satisfied by a given value The value to be tested True for success, false for failure Write the constraint description to a MessageWriter The writer on which the description is displayed ThrowsConstraint is used to test the exception thrown by a delegate by applying a constraint to it. Initializes a new instance of the class, using a constraint to be applied to the exception. A constraint to apply to the caught exception. Executes the code of the delegate and captures any exception. If a non-null base constraint was provided, it applies that constraint to the exception. A delegate representing the code to be tested True if an exception is thrown and the constraint succeeds, otherwise false Write the constraint description to a MessageWriter The writer on which the description is displayed Write the actual value for a failing constraint test to a MessageWriter. The default implementation simply writes the raw value of actual, leaving it to the writer to perform any formatting. The writer on which the actual value is displayed Returns the string representation of this constraint Get the actual exception thrown - used by Assert.Throws. ThrowsNothingConstraint tests that a delegate does not throw an exception. Test whether the constraint is satisfied by a given value The value to be tested True if no exception is thrown, otherwise false Write the constraint description to a MessageWriter The writer on which the description is displayed Write the actual value for a failing constraint test to a MessageWriter. The default implementation simply writes the raw value of actual, leaving it to the writer to perform any formatting. The writer on which the actual value is displayed Modes in which the tolerance value for a comparison can be interpreted. The tolerance was created with a value, without specifying how the value would be used. This is used to prevent setting the mode more than once and is generally changed to Linear upon execution of the test. The tolerance is used as a numeric range within which two compared values are considered to be equal. Interprets the tolerance as the percentage by which the two compared values my deviate from each other. Compares two values based in their distance in representable numbers. The Tolerance class generalizes the notion of a tolerance within which an equality test succeeds. Normally, it is used with numeric types, but it can be used with any type that supports taking a difference between two objects and comparing that difference to a value. Constructs a linear tolerance of a specdified amount Constructs a tolerance given an amount and ToleranceMode Tests that the current Tolerance is linear with a numeric value, throwing an exception if it is not. Returns an empty Tolerance object, equivalent to specifying an exact match. Gets the ToleranceMode for the current Tolerance Gets the value of the current Tolerance instance. Returns a new tolerance, using the current amount as a percentage. Returns a new tolerance, using the current amount in Ulps. Returns a new tolerance with a TimeSpan as the amount, using the current amount as a number of days. Returns a new tolerance with a TimeSpan as the amount, using the current amount as a number of hours. Returns a new tolerance with a TimeSpan as the amount, using the current amount as a number of minutes. Returns a new tolerance with a TimeSpan as the amount, using the current amount as a number of seconds. Returns a new tolerance with a TimeSpan as the amount, using the current amount as a number of milliseconds. Returns a new tolerance with a TimeSpan as the amount, using the current amount as a number of clock ticks. Returns true if the current tolerance is empty. TypeConstraint is the abstract base for constraints that take a Type as their expected value. The expected Type used by the constraint Construct a TypeConstraint for a given Type Write the actual value for a failing constraint test to a MessageWriter. TypeConstraints override this method to write the name of the type. The writer on which the actual value is displayed ExactTypeConstraint is used to test that an object is of the exact type provided in the constructor Construct an ExactTypeConstraint for a given Type The expected Type. Test that an object is of the exact type specified The actual value. True if the tested object is of the exact type provided, otherwise false. Write the description of this constraint to a MessageWriter The MessageWriter to use InstanceOfTypeConstraint is used to test that an object is of the same type provided or derived from it. Construct an InstanceOfTypeConstraint for the type provided The expected Type Test whether an object is of the specified type or a derived type The object to be tested True if the object is of the provided type or derives from it, otherwise false. Write a description of this constraint to a MessageWriter The MessageWriter to use AssignableFromConstraint is used to test that an object can be assigned from a given Type. Construct an AssignableFromConstraint for the type provided Test whether an object can be assigned from the specified type The object to be tested True if the object can be assigned a value of the expected Type, otherwise false. Write a description of this constraint to a MessageWriter The MessageWriter to use AssignableToConstraint is used to test that an object can be assigned to a given Type. Construct an AssignableToConstraint for the type provided Test whether an object can be assigned to the specified type The object to be tested True if the object can be assigned a value of the expected Type, otherwise false. Write a description of this constraint to a MessageWriter The MessageWriter to use Thrown when an assertion failed. The error message that explains the reason for the exception The error message that explains the reason for the exception The exception that caused the current exception Serialization Constructor Thrown when an assertion failed. The error message that explains the reason for the exception The exception that caused the current exception Serialization Constructor Thrown when a test executes inconclusively. The error message that explains the reason for the exception The error message that explains the reason for the exception The exception that caused the current exception Serialization Constructor Thrown when an assertion failed. The error message that explains the reason for the exception The exception that caused the current exception Serialization Constructor Delegate used by tests that execute code and capture any thrown exception. The Assert class contains a collection of static methods that implement the most common assertions used in NUnit. We don't actually want any instances of this object, but some people like to inherit from it to add other static methods. Hence, the protected constructor disallows any instances of this object. The Equals method throws an AssertionException. This is done to make sure there is no mistake by calling this function. override the default ReferenceEquals to throw an AssertionException. This implementation makes sure there is no mistake in calling this function as part of Assert. Helper for Assert.AreEqual(double expected, double actual, ...) allowing code generation to work consistently. The expected value The actual value The maximum acceptable difference between the the expected and the actual The message to display in case of failure Array of objects to be used in formatting the message Throws a with the message and arguments that are passed in. This allows a test to be cut short, with a result of success returned to NUnit. The message to initialize the with. Arguments to be used in formatting the message Throws a with the message and arguments that are passed in. This allows a test to be cut short, with a result of success returned to NUnit. The message to initialize the with. Throws a with the message and arguments that are passed in. This allows a test to be cut short, with a result of success returned to NUnit. Throws an with the message and arguments that are passed in. This is used by the other Assert functions. The message to initialize the with. Arguments to be used in formatting the message Throws an with the message that is passed in. This is used by the other Assert functions. The message to initialize the with. Throws an . This is used by the other Assert functions. Throws an with the message and arguments that are passed in. This causes the test to be reported as ignored. The message to initialize the with. Arguments to be used in formatting the message Throws an with the message that is passed in. This causes the test to be reported as ignored. The message to initialize the with. Throws an . This causes the test to be reported as ignored. Throws an with the message and arguments that are passed in. This causes the test to be reported as inconclusive. The message to initialize the with. Arguments to be used in formatting the message Throws an with the message that is passed in. This causes the test to be reported as inconclusive. The message to initialize the with. Throws an . This causes the test to be reported as Inconclusive. Apply a constraint to an actual value, succeeding if the constraint is satisfied and throwing an assertion exception on failure. A Constraint to be applied The actual value to test Apply a constraint to an actual value, succeeding if the constraint is satisfied and throwing an assertion exception on failure. A Constraint to be applied The actual value to test The message that will be displayed on failure Apply a constraint to an actual value, succeeding if the constraint is satisfied and throwing an assertion exception on failure. A Constraint expression to be applied The actual value to test The message that will be displayed on failure Arguments to be used in formatting the message Apply a constraint to an actual value, succeeding if the constraint is satisfied and throwing an assertion exception on failure. A Constraint expression to be applied An ActualValueDelegate returning the value to be tested Apply a constraint to an actual value, succeeding if the constraint is satisfied and throwing an assertion exception on failure. A Constraint expression to be applied An ActualValueDelegate returning the value to be tested The message that will be displayed on failure Apply a constraint to an actual value, succeeding if the constraint is satisfied and throwing an assertion exception on failure. An ActualValueDelegate returning the value to be tested A Constraint expression to be applied The message that will be displayed on failure Arguments to be used in formatting the message Apply a constraint to a referenced boolean, succeeding if the constraint is satisfied and throwing an assertion exception on failure. A Constraint to be applied The actual value to test Apply a constraint to a referenced value, succeeding if the constraint is satisfied and throwing an assertion exception on failure. A Constraint to be applied The actual value to test The message that will be displayed on failure Apply a constraint to a referenced value, succeeding if the constraint is satisfied and throwing an assertion exception on failure. A Constraint to be applied The actual value to test The message that will be displayed on failure Arguments to be used in formatting the message Asserts that a condition is true. If the condition is false the method throws an . The evaluated condition The message to display if the condition is false Arguments to be used in formatting the message Asserts that a condition is true. If the condition is false the method throws an . The evaluated condition The message to display if the condition is false Asserts that a condition is true. If the condition is false the method throws an . The evaluated condition Asserts that the code represented by a delegate throws an exception that satisfies the constraint provided. A TestDelegate to be executed A ThrowsConstraint used in the test Verifies that a delegate throws a particular exception when called. A constraint to be satisfied by the exception A TestSnippet delegate The message that will be displayed on failure Arguments to be used in formatting the message Verifies that a delegate throws a particular exception when called. A constraint to be satisfied by the exception A TestSnippet delegate The message that will be displayed on failure Verifies that a delegate throws a particular exception when called. A constraint to be satisfied by the exception A TestSnippet delegate Verifies that a delegate throws a particular exception when called. The exception Type expected A TestSnippet delegate The message that will be displayed on failure Arguments to be used in formatting the message Verifies that a delegate throws a particular exception when called. The exception Type expected A TestSnippet delegate The message that will be displayed on failure Verifies that a delegate throws a particular exception when called. The exception Type expected A TestSnippet delegate Verifies that a delegate throws an exception when called and returns it. A TestDelegate The message that will be displayed on failure Arguments to be used in formatting the message Verifies that a delegate throws an exception when called and returns it. A TestDelegate The message that will be displayed on failure Verifies that a delegate throws an exception when called and returns it. A TestDelegate Verifies that a delegate throws an exception of a certain Type or one derived from it when called and returns it. The expected Exception Type A TestDelegate The message that will be displayed on failure Arguments to be used in formatting the message Verifies that a delegate throws an exception of a certain Type or one derived from it when called and returns it. The expected Exception Type A TestDelegate The message that will be displayed on failure Verifies that a delegate throws an exception of a certain Type or one derived from it when called and returns it. The expected Exception Type A TestDelegate Verifies that a delegate does not throw an exception A TestSnippet delegate The message that will be displayed on failure Arguments to be used in formatting the message Verifies that a delegate does not throw an exception. A TestSnippet delegate The message that will be displayed on failure Verifies that a delegate does not throw an exception. A TestSnippet delegate Asserts that a condition is true. If the condition is false the method throws an . The evaluated condition The message to display in case of failure Array of objects to be used in formatting the message Asserts that a condition is true. If the condition is false the method throws an . The evaluated condition The message to display in case of failure Asserts that a condition is true. If the condition is false the method throws an . The evaluated condition Asserts that a condition is true. If the condition is false the method throws an . The evaluated condition The message to display in case of failure Array of objects to be used in formatting the message Asserts that a condition is true. If the condition is false the method throws an . The evaluated condition The message to display in case of failure Asserts that a condition is true. If the condition is false the method throws an . The evaluated condition Asserts that a condition is false. If the condition is true the method throws an . The evaluated condition The message to display in case of failure Array of objects to be used in formatting the message Asserts that a condition is false. If the condition is true the method throws an . The evaluated condition The message to display in case of failure Asserts that a condition is false. If the condition is true the method throws an . The evaluated condition Asserts that a condition is false. If the condition is true the method throws an . The evaluated condition The message to display in case of failure Array of objects to be used in formatting the message Asserts that a condition is false. If the condition is true the method throws an . The evaluated condition The message to display in case of failure Asserts that a condition is false. If the condition is true the method throws an . The evaluated condition Verifies that the object that is passed in is not equal to null If the object is null then an is thrown. The object that is to be tested The message to display in case of failure Array of objects to be used in formatting the message Verifies that the object that is passed in is not equal to null If the object is null then an is thrown. The object that is to be tested The message to display in case of failure Verifies that the object that is passed in is not equal to null If the object is null then an is thrown. The object that is to be tested Verifies that the object that is passed in is not equal to null If the object is null then an is thrown. The object that is to be tested The message to display in case of failure Array of objects to be used in formatting the message Verifies that the object that is passed in is not equal to null If the object is null then an is thrown. The object that is to be tested The message to display in case of failure Verifies that the object that is passed in is not equal to null If the object is null then an is thrown. The object that is to be tested Verifies that the object that is passed in is equal to null If the object is not null then an is thrown. The object that is to be tested The message to display in case of failure Array of objects to be used in formatting the message Verifies that the object that is passed in is equal to null If the object is not null then an is thrown. The object that is to be tested The message to display in case of failure Verifies that the object that is passed in is equal to null If the object is not null then an is thrown. The object that is to be tested Verifies that the object that is passed in is equal to null If the object is not null then an is thrown. The object that is to be tested The message to display in case of failure Array of objects to be used in formatting the message Verifies that the object that is passed in is equal to null If the object is not null then an is thrown. The object that is to be tested The message to display in case of failure Verifies that the object that is passed in is equal to null If the object is not null then an is thrown. The object that is to be tested Verifies that the double that is passed in is an NaN value. If the object is not NaN then an is thrown. The value that is to be tested The message to display in case of failure Array of objects to be used in formatting the message Verifies that the double that is passed in is an NaN value. If the object is not NaN then an is thrown. The value that is to be tested The message to display in case of failure Verifies that the double that is passed in is an NaN value. If the object is not NaN then an is thrown. The value that is to be tested Assert that a string is empty - that is equal to string.Empty The string to be tested The message to display in case of failure Array of objects to be used in formatting the message Assert that a string is empty - that is equal to string.Empty The string to be tested The message to display in case of failure Assert that a string is empty - that is equal to string.Empty The string to be tested Assert that an array, list or other collection is empty An array, list or other collection implementing ICollection The message to display in case of failure Array of objects to be used in formatting the message Assert that an array, list or other collection is empty An array, list or other collection implementing ICollection The message to display in case of failure Assert that an array, list or other collection is empty An array, list or other collection implementing ICollection Assert that a string is not empty - that is not equal to string.Empty The string to be tested The message to display in case of failure Array of objects to be used in formatting the message Assert that a string is not empty - that is not equal to string.Empty The string to be tested The message to display in case of failure Assert that a string is not empty - that is not equal to string.Empty The string to be tested Assert that an array, list or other collection is not empty An array, list or other collection implementing ICollection The message to display in case of failure Array of objects to be used in formatting the message Assert that an array, list or other collection is not empty An array, list or other collection implementing ICollection The message to display in case of failure Assert that an array, list or other collection is not empty An array, list or other collection implementing ICollection Assert that a string is either null or equal to string.Empty The string to be tested The message to display in case of failure Array of objects to be used in formatting the message Assert that a string is either null or equal to string.Empty The string to be tested The message to display in case of failure Assert that a string is either null or equal to string.Empty The string to be tested Assert that a string is not null or empty The string to be tested The message to display in case of failure Array of objects to be used in formatting the message Assert that a string is not null or empty The string to be tested The message to display in case of failure Assert that a string is not null or empty The string to be tested Asserts that an object may be assigned a value of a given Type. The expected Type. The object under examination The message to display in case of failure Array of objects to be used in formatting the message Asserts that an object may be assigned a value of a given Type. The expected Type. The object under examination The message to display in case of failure Asserts that an object may be assigned a value of a given Type. The expected Type. The object under examination Asserts that an object may not be assigned a value of a given Type. The expected Type. The object under examination The message to display in case of failure Array of objects to be used in formatting the message Asserts that an object may not be assigned a value of a given Type. The expected Type. The object under examination The message to display in case of failure Asserts that an object may not be assigned a value of a given Type. The expected Type. The object under examination Asserts that an object is an instance of a given type. The expected Type The object being examined The message to display in case of failure Array of objects to be used in formatting the message Asserts that an object is an instance of a given type. The expected Type The object being examined The message to display in case of failure Asserts that an object is an instance of a given type. The expected Type The object being examined Asserts that an object is an instance of a given type. The expected Type The object being examined The message to display in case of failure Array of objects to be used in formatting the message Asserts that an object is an instance of a given type. The expected Type The object being examined The message to display in case of failure Asserts that an object is an instance of a given type. The expected Type The object being examined Asserts that an object is not an instance of a given type. The expected Type The object being examined The message to display in case of failure Array of objects to be used in formatting the message Asserts that an object is not an instance of a given type. The expected Type The object being examined The message to display in case of failure Asserts that an object is not an instance of a given type. The expected Type The object being examined Asserts that an object is not an instance of a given type. The expected Type The object being examined The message to display in case of failure Array of objects to be used in formatting the message Asserts that an object is not an instance of a given type. The expected Type The object being examined The message to display in case of failure Asserts that an object is not an instance of a given type. The expected Type The object being examined Verifies that two values are equal. If they are not, then an is thrown. The expected value The actual value The message to display in case of failure Array of objects to be used in formatting the message Verifies that two values are equal. If they are not, then an is thrown. The expected value The actual value The message to display in case of failure Verifies that two values are equal. If they are not, then an is thrown. The expected value The actual value Verifies that two values are equal. If they are not, then an is thrown. The expected value The actual value The message to display in case of failure Array of objects to be used in formatting the message Verifies that two values are equal. If they are not, then an is thrown. The expected value The actual value The message to display in case of failure Verifies that two values are equal. If they are not, then an is thrown. The expected value The actual value Verifies that two values are equal. If they are not, then an is thrown. The expected value The actual value The message to display in case of failure Array of objects to be used in formatting the message Verifies that two values are equal. If they are not, then an is thrown. The expected value The actual value The message to display in case of failure Verifies that two values are equal. If they are not, then an is thrown. The expected value The actual value Verifies that two values are equal. If they are not, then an is thrown. The expected value The actual value The message to display in case of failure Array of objects to be used in formatting the message Verifies that two values are equal. If they are not, then an is thrown. The expected value The actual value The message to display in case of failure Verifies that two values are equal. If they are not, then an is thrown. The expected value The actual value Verifies that two values are equal. If they are not, then an is thrown. The expected value The actual value The message to display in case of failure Array of objects to be used in formatting the message Verifies that two values are equal. If they are not, then an is thrown. The expected value The actual value The message to display in case of failure Verifies that two values are equal. If they are not, then an is thrown. The expected value The actual value Verifies that two doubles are equal considering a delta. If the expected value is infinity then the delta value is ignored. If they are not equal then an is thrown. The expected value The actual value The maximum acceptable difference between the the expected and the actual The message to display in case of failure Array of objects to be used in formatting the message Verifies that two doubles are equal considering a delta. If the expected value is infinity then the delta value is ignored. If they are not equal then an is thrown. The expected value The actual value The maximum acceptable difference between the the expected and the actual The message to display in case of failure Verifies that two doubles are equal considering a delta. If the expected value is infinity then the delta value is ignored. If they are not equal then an is thrown. The expected value The actual value The maximum acceptable difference between the the expected and the actual Verifies that two objects are equal. Two objects are considered equal if both are null, or if both have the same value. NUnit has special semantics for some object types. If they are not equal an is thrown. The value that is expected The actual value The message to display in case of failure Array of objects to be used in formatting the message Verifies that two objects are equal. Two objects are considered equal if both are null, or if both have the same value. NUnit has special semantics for some object types. If they are not equal an is thrown. The value that is expected The actual value The message to display in case of failure Verifies that two objects are equal. Two objects are considered equal if both are null, or if both have the same value. NUnit has special semantics for some object types. If they are not equal an is thrown. The value that is expected The actual value Verifies that two values are not equal. If they are equal, then an is thrown. The expected value The actual value The message to display in case of failure Array of objects to be used in formatting the message Verifies that two values are not equal. If they are equal, then an is thrown. The expected value The actual value The message to display in case of failure Verifies that two values are not equal. If they are equal, then an is thrown. The expected value The actual value Verifies that two values are not equal. If they are equal, then an is thrown. The expected value The actual value The message to display in case of failure Array of objects to be used in formatting the message Verifies that two values are not equal. If they are equal, then an is thrown. The expected value The actual value The message to display in case of failure Verifies that two values are not equal. If they are equal, then an is thrown. The expected value The actual value Verifies that two values are not equal. If they are equal, then an is thrown. The expected value The actual value The message to display in case of failure Array of objects to be used in formatting the message Verifies that two values are not equal. If they are equal, then an is thrown. The expected value The actual value The message to display in case of failure Verifies that two values are not equal. If they are equal, then an is thrown. The expected value The actual value Verifies that two values are not equal. If they are equal, then an is thrown. The expected value The actual value The message to display in case of failure Array of objects to be used in formatting the message Verifies that two values are not equal. If they are equal, then an is thrown. The expected value The actual value The message to display in case of failure Verifies that two values are not equal. If they are equal, then an is thrown. The expected value The actual value Verifies that two values are not equal. If they are equal, then an is thrown. The expected value The actual value The message to display in case of failure Array of objects to be used in formatting the message Verifies that two values are not equal. If they are equal, then an is thrown. The expected value The actual value The message to display in case of failure Verifies that two values are not equal. If they are equal, then an is thrown. The expected value The actual value Verifies that two values are not equal. If they are equal, then an is thrown. The expected value The actual value The message to display in case of failure Array of objects to be used in formatting the message Verifies that two values are not equal. If they are equal, then an is thrown. The expected value The actual value The message to display in case of failure Verifies that two values are not equal. If they are equal, then an is thrown. The expected value The actual value Verifies that two values are not equal. If they are equal, then an is thrown. The expected value The actual value The message to display in case of failure Array of objects to be used in formatting the message Verifies that two values are not equal. If they are equal, then an is thrown. The expected value The actual value The message to display in case of failure Verifies that two values are not equal. If they are equal, then an is thrown. The expected value The actual value Verifies that two objects are not equal. Two objects are considered equal if both are null, or if both have the same value. NUnit has special semantics for some object types. If they are equal an is thrown. The value that is expected The actual value The message to display in case of failure Array of objects to be used in formatting the message Verifies that two objects are not equal. Two objects are considered equal if both are null, or if both have the same value. NUnit has special semantics for some object types. If they are equal an is thrown. The value that is expected The actual value The message to display in case of failure Verifies that two objects are not equal. Two objects are considered equal if both are null, or if both have the same value. NUnit has special semantics for some object types. If they are equal an is thrown. The value that is expected The actual value Asserts that two objects refer to the same object. If they are not the same an is thrown. The expected object The actual object The message to display in case of failure Array of objects to be used in formatting the message Asserts that two objects refer to the same object. If they are not the same an is thrown. The expected object The actual object The message to display in case of failure Asserts that two objects refer to the same object. If they are not the same an is thrown. The expected object The actual object Asserts that two objects do not refer to the same object. If they are the same an is thrown. The expected object The actual object The message to display in case of failure Array of objects to be used in formatting the message Asserts that two objects do not refer to the same object. If they are the same an is thrown. The expected object The actual object The message to display in case of failure Asserts that two objects do not refer to the same object. If they are the same an is thrown. The expected object The actual object Verifies that the first value is greater than the second value. If it is not, then an is thrown. The first value, expected to be greater The second value, expected to be less The message to display in case of failure Array of objects to be used in formatting the message Verifies that the first value is greater than the second value. If it is not, then an is thrown. The first value, expected to be greater The second value, expected to be less The message to display in case of failure Verifies that the first value is greater than the second value. If it is not, then an is thrown. The first value, expected to be greater The second value, expected to be less Verifies that the first value is greater than the second value. If it is not, then an is thrown. The first value, expected to be greater The second value, expected to be less The message to display in case of failure Array of objects to be used in formatting the message Verifies that the first value is greater than the second value. If it is not, then an is thrown. The first value, expected to be greater The second value, expected to be less The message to display in case of failure Verifies that the first value is greater than the second value. If it is not, then an is thrown. The first value, expected to be greater The second value, expected to be less Verifies that the first value is greater than the second value. If it is not, then an is thrown. The first value, expected to be greater The second value, expected to be less The message to display in case of failure Array of objects to be used in formatting the message Verifies that the first value is greater than the second value. If it is not, then an is thrown. The first value, expected to be greater The second value, expected to be less The message to display in case of failure Verifies that the first value is greater than the second value. If it is not, then an is thrown. The first value, expected to be greater The second value, expected to be less Verifies that the first value is greater than the second value. If it is not, then an is thrown. The first value, expected to be greater The second value, expected to be less The message to display in case of failure Array of objects to be used in formatting the message Verifies that the first value is greater than the second value. If it is not, then an is thrown. The first value, expected to be greater The second value, expected to be less The message to display in case of failure Verifies that the first value is greater than the second value. If it is not, then an is thrown. The first value, expected to be greater The second value, expected to be less Verifies that the first value is greater than the second value. If it is not, then an is thrown. The first value, expected to be greater The second value, expected to be less The message to display in case of failure Array of objects to be used in formatting the message Verifies that the first value is greater than the second value. If it is not, then an is thrown. The first value, expected to be greater The second value, expected to be less The message to display in case of failure Verifies that the first value is greater than the second value. If it is not, then an is thrown. The first value, expected to be greater The second value, expected to be less Verifies that the first value is greater than the second value. If it is not, then an is thrown. The first value, expected to be greater The second value, expected to be less The message to display in case of failure Array of objects to be used in formatting the message Verifies that the first value is greater than the second value. If it is not, then an is thrown. The first value, expected to be greater The second value, expected to be less The message to display in case of failure Verifies that the first value is greater than the second value. If it is not, then an is thrown. The first value, expected to be greater The second value, expected to be less Verifies that the first value is greater than the second value. If it is not, then an is thrown. The first value, expected to be greater The second value, expected to be less The message to display in case of failure Array of objects to be used in formatting the message Verifies that the first value is greater than the second value. If it is not, then an is thrown. The first value, expected to be greater The second value, expected to be less The message to display in case of failure Verifies that the first value is greater than the second value. If it is not, then an is thrown. The first value, expected to be greater The second value, expected to be less Verifies that the first value is greater than the second value. If it is not, then an is thrown. The first value, expected to be greater The second value, expected to be less The message to display in case of failure Array of objects to be used in formatting the message Verifies that the first value is greater than the second value. If it is not, then an is thrown. The first value, expected to be greater The second value, expected to be less The message to display in case of failure Verifies that the first value is greater than the second value. If it is not, then an is thrown. The first value, expected to be greater The second value, expected to be less Verifies that the first value is less than the second value. If it is not, then an is thrown. The first value, expected to be less The second value, expected to be greater The message to display in case of failure Array of objects to be used in formatting the message Verifies that the first value is less than the second value. If it is not, then an is thrown. The first value, expected to be less The second value, expected to be greater The message to display in case of failure Verifies that the first value is less than the second value. If it is not, then an is thrown. The first value, expected to be less The second value, expected to be greater Verifies that the first value is less than the second value. If it is not, then an is thrown. The first value, expected to be less The second value, expected to be greater The message to display in case of failure Array of objects to be used in formatting the message Verifies that the first value is less than the second value. If it is not, then an is thrown. The first value, expected to be less The second value, expected to be greater The message to display in case of failure Verifies that the first value is less than the second value. If it is not, then an is thrown. The first value, expected to be less The second value, expected to be greater Verifies that the first value is less than the second value. If it is not, then an is thrown. The first value, expected to be less The second value, expected to be greater The message to display in case of failure Array of objects to be used in formatting the message Verifies that the first value is less than the second value. If it is not, then an is thrown. The first value, expected to be less The second value, expected to be greater The message to display in case of failure Verifies that the first value is less than the second value. If it is not, then an is thrown. The first value, expected to be less The second value, expected to be greater Verifies that the first value is less than the second value. If it is not, then an is thrown. The first value, expected to be less The second value, expected to be greater The message to display in case of failure Array of objects to be used in formatting the message Verifies that the first value is less than the second value. If it is not, then an is thrown. The first value, expected to be less The second value, expected to be greater The message to display in case of failure Verifies that the first value is less than the second value. If it is not, then an is thrown. The first value, expected to be less The second value, expected to be greater Verifies that the first value is less than the second value. If it is not, then an is thrown. The first value, expected to be less The second value, expected to be greater The message to display in case of failure Array of objects to be used in formatting the message Verifies that the first value is less than the second value. If it is not, then an is thrown. The first value, expected to be less The second value, expected to be greater The message to display in case of failure Verifies that the first value is less than the second value. If it is not, then an is thrown. The first value, expected to be less The second value, expected to be greater Verifies that the first value is less than the second value. If it is not, then an is thrown. The first value, expected to be less The second value, expected to be greater The message to display in case of failure Array of objects to be used in formatting the message Verifies that the first value is less than the second value. If it is not, then an is thrown. The first value, expected to be less The second value, expected to be greater The message to display in case of failure Verifies that the first value is less than the second value. If it is not, then an is thrown. The first value, expected to be less The second value, expected to be greater Verifies that the first value is less than the second value. If it is not, then an is thrown. The first value, expected to be less The second value, expected to be greater The message to display in case of failure Array of objects to be used in formatting the message Verifies that the first value is less than the second value. If it is not, then an is thrown. The first value, expected to be less The second value, expected to be greater The message to display in case of failure Verifies that the first value is less than the second value. If it is not, then an is thrown. The first value, expected to be less The second value, expected to be greater Verifies that the first value is less than the second value. If it is not, then an is thrown. The first value, expected to be less The second value, expected to be greater The message to display in case of failure Array of objects to be used in formatting the message Verifies that the first value is less than the second value. If it is not, then an is thrown. The first value, expected to be less The second value, expected to be greater The message to display in case of failure Verifies that the first value is less than the second value. If it is not, then an is thrown. The first value, expected to be less The second value, expected to be greater Verifies that the first value is greater than or equal tothe second value. If it is not, then an is thrown. The first value, expected to be greater The second value, expected to be less The message to display in case of failure Array of objects to be used in formatting the message Verifies that the first value is greater than or equal tothe second value. If it is not, then an is thrown. The first value, expected to be greater The second value, expected to be less The message to display in case of failure Verifies that the first value is greater than or equal tothe second value. If it is not, then an is thrown. The first value, expected to be greater The second value, expected to be less Verifies that the first value is greater than or equal tothe second value. If it is not, then an is thrown. The first value, expected to be greater The second value, expected to be less The message to display in case of failure Array of objects to be used in formatting the message Verifies that the first value is greater than or equal tothe second value. If it is not, then an is thrown. The first value, expected to be greater The second value, expected to be less The message to display in case of failure Verifies that the first value is greater than or equal tothe second value. If it is not, then an is thrown. The first value, expected to be greater The second value, expected to be less Verifies that the first value is greater than or equal tothe second value. If it is not, then an is thrown. The first value, expected to be greater The second value, expected to be less The message to display in case of failure Array of objects to be used in formatting the message Verifies that the first value is greater than or equal tothe second value. If it is not, then an is thrown. The first value, expected to be greater The second value, expected to be less The message to display in case of failure Verifies that the first value is greater than or equal tothe second value. If it is not, then an is thrown. The first value, expected to be greater The second value, expected to be less Verifies that the first value is greater than or equal tothe second value. If it is not, then an is thrown. The first value, expected to be greater The second value, expected to be less The message to display in case of failure Array of objects to be used in formatting the message Verifies that the first value is greater than or equal tothe second value. If it is not, then an is thrown. The first value, expected to be greater The second value, expected to be less The message to display in case of failure Verifies that the first value is greater than or equal tothe second value. If it is not, then an is thrown. The first value, expected to be greater The second value, expected to be less Verifies that the first value is greater than or equal tothe second value. If it is not, then an is thrown. The first value, expected to be greater The second value, expected to be less The message to display in case of failure Array of objects to be used in formatting the message Verifies that the first value is greater than or equal tothe second value. If it is not, then an is thrown. The first value, expected to be greater The second value, expected to be less The message to display in case of failure Verifies that the first value is greater than or equal tothe second value. If it is not, then an is thrown. The first value, expected to be greater The second value, expected to be less Verifies that the first value is greater than or equal tothe second value. If it is not, then an is thrown. The first value, expected to be greater The second value, expected to be less The message to display in case of failure Array of objects to be used in formatting the message Verifies that the first value is greater than or equal tothe second value. If it is not, then an is thrown. The first value, expected to be greater The second value, expected to be less The message to display in case of failure Verifies that the first value is greater than or equal tothe second value. If it is not, then an is thrown. The first value, expected to be greater The second value, expected to be less Verifies that the first value is greater than or equal tothe second value. If it is not, then an is thrown. The first value, expected to be greater The second value, expected to be less The message to display in case of failure Array of objects to be used in formatting the message Verifies that the first value is greater than or equal tothe second value. If it is not, then an is thrown. The first value, expected to be greater The second value, expected to be less The message to display in case of failure Verifies that the first value is greater than or equal tothe second value. If it is not, then an is thrown. The first value, expected to be greater The second value, expected to be less Verifies that the first value is greater than or equal tothe second value. If it is not, then an is thrown. The first value, expected to be greater The second value, expected to be less The message to display in case of failure Array of objects to be used in formatting the message Verifies that the first value is greater than or equal tothe second value. If it is not, then an is thrown. The first value, expected to be greater The second value, expected to be less The message to display in case of failure Verifies that the first value is greater than or equal tothe second value. If it is not, then an is thrown. The first value, expected to be greater The second value, expected to be less Verifies that the first value is less than or equal to the second value. If it is not, then an is thrown. The first value, expected to be less The second value, expected to be greater The message to display in case of failure Array of objects to be used in formatting the message Verifies that the first value is less than or equal to the second value. If it is not, then an is thrown. The first value, expected to be less The second value, expected to be greater The message to display in case of failure Verifies that the first value is less than or equal to the second value. If it is not, then an is thrown. The first value, expected to be less The second value, expected to be greater Verifies that the first value is less than or equal to the second value. If it is not, then an is thrown. The first value, expected to be less The second value, expected to be greater The message to display in case of failure Array of objects to be used in formatting the message Verifies that the first value is less than or equal to the second value. If it is not, then an is thrown. The first value, expected to be less The second value, expected to be greater The message to display in case of failure Verifies that the first value is less than or equal to the second value. If it is not, then an is thrown. The first value, expected to be less The second value, expected to be greater Verifies that the first value is less than or equal to the second value. If it is not, then an is thrown. The first value, expected to be less The second value, expected to be greater The message to display in case of failure Array of objects to be used in formatting the message Verifies that the first value is less than or equal to the second value. If it is not, then an is thrown. The first value, expected to be less The second value, expected to be greater The message to display in case of failure Verifies that the first value is less than or equal to the second value. If it is not, then an is thrown. The first value, expected to be less The second value, expected to be greater Verifies that the first value is less than or equal to the second value. If it is not, then an is thrown. The first value, expected to be less The second value, expected to be greater The message to display in case of failure Array of objects to be used in formatting the message Verifies that the first value is less than or equal to the second value. If it is not, then an is thrown. The first value, expected to be less The second value, expected to be greater The message to display in case of failure Verifies that the first value is less than or equal to the second value. If it is not, then an is thrown. The first value, expected to be less The second value, expected to be greater Verifies that the first value is less than or equal to the second value. If it is not, then an is thrown. The first value, expected to be less The second value, expected to be greater The message to display in case of failure Array of objects to be used in formatting the message Verifies that the first value is less than or equal to the second value. If it is not, then an is thrown. The first value, expected to be less The second value, expected to be greater The message to display in case of failure Verifies that the first value is less than or equal to the second value. If it is not, then an is thrown. The first value, expected to be less The second value, expected to be greater Verifies that the first value is less than or equal to the second value. If it is not, then an is thrown. The first value, expected to be less The second value, expected to be greater The message to display in case of failure Array of objects to be used in formatting the message Verifies that the first value is less than or equal to the second value. If it is not, then an is thrown. The first value, expected to be less The second value, expected to be greater The message to display in case of failure Verifies that the first value is less than or equal to the second value. If it is not, then an is thrown. The first value, expected to be less The second value, expected to be greater Verifies that the first value is less than or equal to the second value. If it is not, then an is thrown. The first value, expected to be less The second value, expected to be greater The message to display in case of failure Array of objects to be used in formatting the message Verifies that the first value is less than or equal to the second value. If it is not, then an is thrown. The first value, expected to be less The second value, expected to be greater The message to display in case of failure Verifies that the first value is less than or equal to the second value. If it is not, then an is thrown. The first value, expected to be less The second value, expected to be greater Verifies that the first value is less than or equal to the second value. If it is not, then an is thrown. The first value, expected to be less The second value, expected to be greater The message to display in case of failure Array of objects to be used in formatting the message Verifies that the first value is less than or equal to the second value. If it is not, then an is thrown. The first value, expected to be less The second value, expected to be greater The message to display in case of failure Verifies that the first value is less than or equal to the second value. If it is not, then an is thrown. The first value, expected to be less The second value, expected to be greater Asserts that an object is contained in a list. The expected object The list to be examined The message to display in case of failure Array of objects to be used in formatting the message Asserts that an object is contained in a list. The expected object The list to be examined The message to display in case of failure Asserts that an object is contained in a list. The expected object The list to be examined Gets the number of assertions executed so far and resets the counter to zero. AssertionHelper is an optional base class for user tests, allowing the use of shorter names for constraints and asserts and avoiding conflict with the definition of , from which it inherits much of its behavior, in certain mock object frameworks. Apply a constraint to an actual value, succeeding if the constraint is satisfied and throwing an assertion exception on failure. Works identically to A Constraint to be applied The actual value to test Apply a constraint to an actual value, succeeding if the constraint is satisfied and throwing an assertion exception on failure. Works identically to A Constraint to be applied The actual value to test The message that will be displayed on failure Apply a constraint to an actual value, succeeding if the constraint is satisfied and throwing an assertion exception on failure. Works identically to A Constraint to be applied The actual value to test The message that will be displayed on failure Arguments to be used in formatting the message Apply a constraint to an actual value, succeeding if the constraint is satisfied and throwing an assertion exception on failure. A Constraint expression to be applied An ActualValueDelegate returning the value to be tested Apply a constraint to an actual value, succeeding if the constraint is satisfied and throwing an assertion exception on failure. A Constraint expression to be applied An ActualValueDelegate returning the value to be tested The message that will be displayed on failure Apply a constraint to an actual value, succeeding if the constraint is satisfied and throwing an assertion exception on failure. An ActualValueDelegate returning the value to be tested A Constraint expression to be applied The message that will be displayed on failure Arguments to be used in formatting the message Apply a constraint to a referenced boolean, succeeding if the constraint is satisfied and throwing an assertion exception on failure. A Constraint to be applied The actual value to test Apply a constraint to a referenced value, succeeding if the constraint is satisfied and throwing an assertion exception on failure. A Constraint to be applied The actual value to test The message that will be displayed on failure Apply a constraint to a referenced value, succeeding if the constraint is satisfied and throwing an assertion exception on failure. A Constraint to be applied The actual value to test The message that will be displayed on failure Arguments to be used in formatting the message Asserts that a condition is true. If the condition is false the method throws an . Works Identically to . The evaluated condition The message to display if the condition is false Arguments to be used in formatting the message Asserts that a condition is true. If the condition is false the method throws an . Works Identically to . The evaluated condition The message to display if the condition is false Asserts that a condition is true. If the condition is false the method throws an . Works Identically to . The evaluated condition Asserts that the code represented by a delegate throws an exception that satisfies the constraint provided. A TestDelegate to be executed A ThrowsConstraint used in the test Returns a ListMapper based on a collection. The original collection Provides static methods to express the assumptions that must be met for a test to give a meaningful result. If an assumption is not met, the test should produce an inconclusive result. The Equals method throws an AssertionException. This is done to make sure there is no mistake by calling this function. override the default ReferenceEquals to throw an AssertionException. This implementation makes sure there is no mistake in calling this function as part of Assert. Apply a constraint to an actual value, succeeding if the constraint is satisfied and throwing an InconclusiveException on failure. A Constraint expression to be applied The actual value to test Apply a constraint to an actual value, succeeding if the constraint is satisfied and throwing an InconclusiveException on failure. A Constraint expression to be applied The actual value to test The message that will be displayed on failure Apply a constraint to an actual value, succeeding if the constraint is satisfied and throwing an InconclusiveException on failure. A Constraint expression to be applied The actual value to test The message that will be displayed on failure Arguments to be used in formatting the message Apply a constraint to an actual value, succeeding if the constraint is satisfied and throwing an InconclusiveException on failure. A Constraint expression to be applied An ActualValueDelegate returning the value to be tested Apply a constraint to an actual value, succeeding if the constraint is satisfied and throwing an InconclusiveException on failure. A Constraint expression to be applied An ActualValueDelegate returning the value to be tested The message that will be displayed on failure Apply a constraint to an actual value, succeeding if the constraint is satisfied and throwing an InconclusiveException on failure. An ActualValueDelegate returning the value to be tested A Constraint expression to be applied The message that will be displayed on failure Arguments to be used in formatting the message Apply a constraint to a referenced boolean, succeeding if the constraint is satisfied and throwing an InconclusiveException on failure. A Constraint to be applied The actual value to test Apply a constraint to a referenced value, succeeding if the constraint is satisfied and throwing an InconclusiveException on failure. A Constraint to be applied The actual value to test The message that will be displayed on failure Apply a constraint to a referenced value, succeeding if the constraint is satisfied and throwing an InconclusiveException on failure. A Constraint to be applied The actual value to test The message that will be displayed on failure Arguments to be used in formatting the message Asserts that a condition is true. If the condition is false the method throws an . The evaluated condition The message to display if the condition is false Arguments to be used in formatting the message Asserts that a condition is true. If the condition is false the method throws an . The evaluated condition The message to display if the condition is false Asserts that a condition is true. If the condition is false the method throws an . The evaluated condition Asserts that the code represented by a delegate throws an exception that satisfies the constraint provided. A TestDelegate to be executed A ThrowsConstraint used in the test A set of Assert methods operationg on one or more collections The Equals method throws an AssertionException. This is done to make sure there is no mistake by calling this function. override the default ReferenceEquals to throw an AssertionException. This implementation makes sure there is no mistake in calling this function as part of Assert. Asserts that all items contained in collection are of the type specified by expectedType. IEnumerable containing objects to be considered System.Type that all objects in collection must be instances of Asserts that all items contained in collection are of the type specified by expectedType. IEnumerable containing objects to be considered System.Type that all objects in collection must be instances of The message that will be displayed on failure Asserts that all items contained in collection are of the type specified by expectedType. IEnumerable containing objects to be considered System.Type that all objects in collection must be instances of The message that will be displayed on failure Arguments to be used in formatting the message Asserts that all items contained in collection are not equal to null. IEnumerable containing objects to be considered Asserts that all items contained in collection are not equal to null. IEnumerable containing objects to be considered The message that will be displayed on failure Asserts that all items contained in collection are not equal to null. IEnumerable of objects to be considered The message that will be displayed on failure Arguments to be used in formatting the message Ensures that every object contained in collection exists within the collection once and only once. IEnumerable of objects to be considered Ensures that every object contained in collection exists within the collection once and only once. IEnumerable of objects to be considered The message that will be displayed on failure Ensures that every object contained in collection exists within the collection once and only once. IEnumerable of objects to be considered The message that will be displayed on failure Arguments to be used in formatting the message Asserts that expected and actual are exactly equal. The collections must have the same count, and contain the exact same objects in the same order. The first IEnumerable of objects to be considered The second IEnumerable of objects to be considered Asserts that expected and actual are exactly equal. The collections must have the same count, and contain the exact same objects in the same order. If comparer is not null then it will be used to compare the objects. The first IEnumerable of objects to be considered The second IEnumerable of objects to be considered The IComparer to use in comparing objects from each IEnumerable Asserts that expected and actual are exactly equal. The collections must have the same count, and contain the exact same objects in the same order. The first IEnumerable of objects to be considered The second IEnumerable of objects to be considered The message that will be displayed on failure Asserts that expected and actual are exactly equal. The collections must have the same count, and contain the exact same objects in the same order. If comparer is not null then it will be used to compare the objects. The first IEnumerable of objects to be considered The second IEnumerable of objects to be considered The IComparer to use in comparing objects from each IEnumerable The message that will be displayed on failure Asserts that expected and actual are exactly equal. The collections must have the same count, and contain the exact same objects in the same order. The first IEnumerable of objects to be considered The second IEnumerable of objects to be considered The message that will be displayed on failure Arguments to be used in formatting the message Asserts that expected and actual are exactly equal. The collections must have the same count, and contain the exact same objects in the same order. If comparer is not null then it will be used to compare the objects. The first IEnumerable of objects to be considered The second IEnumerable of objects to be considered The IComparer to use in comparing objects from each IEnumerable The message that will be displayed on failure Arguments to be used in formatting the message Asserts that expected and actual are equivalent, containing the same objects but the match may be in any order. The first IEnumerable of objects to be considered The second IEnumerable of objects to be considered Asserts that expected and actual are equivalent, containing the same objects but the match may be in any order. The first IEnumerable of objects to be considered The second IEnumerable of objects to be considered The message that will be displayed on failure Asserts that expected and actual are equivalent, containing the same objects but the match may be in any order. The first IEnumerable of objects to be considered The second IEnumerable of objects to be considered The message that will be displayed on failure Arguments to be used in formatting the message Asserts that expected and actual are not exactly equal. The first IEnumerable of objects to be considered The second IEnumerable of objects to be considered Asserts that expected and actual are not exactly equal. If comparer is not null then it will be used to compare the objects. The first IEnumerable of objects to be considered The second IEnumerable of objects to be considered The IComparer to use in comparing objects from each IEnumerable Asserts that expected and actual are not exactly equal. The first IEnumerable of objects to be considered The second IEnumerable of objects to be considered The message that will be displayed on failure Asserts that expected and actual are not exactly equal. If comparer is not null then it will be used to compare the objects. The first IEnumerable of objects to be considered The second IEnumerable of objects to be considered The IComparer to use in comparing objects from each IEnumerable The message that will be displayed on failure Asserts that expected and actual are not exactly equal. The first IEnumerable of objects to be considered The second IEnumerable of objects to be considered The message that will be displayed on failure Arguments to be used in formatting the message Asserts that expected and actual are not exactly equal. If comparer is not null then it will be used to compare the objects. The first IEnumerable of objects to be considered The second IEnumerable of objects to be considered The IComparer to use in comparing objects from each IEnumerable The message that will be displayed on failure Arguments to be used in formatting the message Asserts that expected and actual are not equivalent. The first IEnumerable of objects to be considered The second IEnumerable of objects to be considered Asserts that expected and actual are not equivalent. The first IEnumerable of objects to be considered The second IEnumerable of objects to be considered The message that will be displayed on failure Asserts that expected and actual are not equivalent. The first IEnumerable of objects to be considered The second IEnumerable of objects to be considered The message that will be displayed on failure Arguments to be used in formatting the message Asserts that collection contains actual as an item. IEnumerable of objects to be considered Object to be found within collection Asserts that collection contains actual as an item. IEnumerable of objects to be considered Object to be found within collection The message that will be displayed on failure Asserts that collection contains actual as an item. IEnumerable of objects to be considered Object to be found within collection The message that will be displayed on failure Arguments to be used in formatting the message Asserts that collection does not contain actual as an item. IEnumerable of objects to be considered Object that cannot exist within collection Asserts that collection does not contain actual as an item. IEnumerable of objects to be considered Object that cannot exist within collection The message that will be displayed on failure Asserts that collection does not contain actual as an item. IEnumerable of objects to be considered Object that cannot exist within collection The message that will be displayed on failure Arguments to be used in formatting the message Asserts that superset is not a subject of subset. The IEnumerable superset to be considered The IEnumerable subset to be considered Asserts that superset is not a subject of subset. The IEnumerable superset to be considered The IEnumerable subset to be considered The message that will be displayed on failure Asserts that superset is not a subject of subset. The IEnumerable superset to be considered The IEnumerable subset to be considered The message that will be displayed on failure Arguments to be used in formatting the message Asserts that superset is a subset of subset. The IEnumerable superset to be considered The IEnumerable subset to be considered Asserts that superset is a subset of subset. The IEnumerable superset to be considered The IEnumerable subset to be considered The message that will be displayed on failure Asserts that superset is a subset of subset. The IEnumerable superset to be considered The IEnumerable subset to be considered The message that will be displayed on failure Arguments to be used in formatting the message Assert that an array, list or other collection is empty An array, list or other collection implementing IEnumerable The message to be displayed on failure Arguments to be used in formatting the message Assert that an array, list or other collection is empty An array, list or other collection implementing IEnumerable The message to be displayed on failure Assert that an array,list or other collection is empty An array, list or other collection implementing IEnumerable Assert that an array, list or other collection is empty An array, list or other collection implementing IEnumerable The message to be displayed on failure Arguments to be used in formatting the message Assert that an array, list or other collection is empty An array, list or other collection implementing IEnumerable The message to be displayed on failure Assert that an array,list or other collection is empty An array, list or other collection implementing IEnumerable Assert that an array, list or other collection is ordered An array, list or other collection implementing IEnumerable The message to be displayed on failure Arguments to be used in formatting the message Assert that an array, list or other collection is ordered An array, list or other collection implementing IEnumerable The message to be displayed on failure Assert that an array, list or other collection is ordered An array, list or other collection implementing IEnumerable Assert that an array, list or other collection is ordered An array, list or other collection implementing IEnumerable A custom comparer to perform the comparisons The message to be displayed on failure Arguments to be used in formatting the message Assert that an array, list or other collection is ordered An array, list or other collection implementing IEnumerable A custom comparer to perform the comparisons The message to be displayed on failure Assert that an array, list or other collection is ordered An array, list or other collection implementing IEnumerable A custom comparer to perform the comparisons Static helper class used in the constraint-based syntax Creates a new SubstringConstraint The value of the substring A SubstringConstraint Creates a new CollectionContainsConstraint. The item that should be found. A new CollectionContainsConstraint Summary description for DirectoryAssert The Equals method throws an AssertionException. This is done to make sure there is no mistake by calling this function. override the default ReferenceEquals to throw an AssertionException. This implementation makes sure there is no mistake in calling this function as part of Assert. We don't actually want any instances of this object, but some people like to inherit from it to add other static methods. Hence, the protected constructor disallows any instances of this object. Verifies that two directories are equal. Two directories are considered equal if both are null, or if both have the same value byte for byte. If they are not equal an is thrown. A directory containing the value that is expected A directory containing the actual value The message to display if directories are not equal Arguments to be used in formatting the message Verifies that two directories are equal. Two directories are considered equal if both are null, or if both have the same value byte for byte. If they are not equal an is thrown. A directory containing the value that is expected A directory containing the actual value The message to display if directories are not equal Verifies that two directories are equal. Two directories are considered equal if both are null, or if both have the same value byte for byte. If they are not equal an is thrown. A directory containing the value that is expected A directory containing the actual value Verifies that two directories are equal. Two directories are considered equal if both are null, or if both have the same value byte for byte. If they are not equal an is thrown. A directory path string containing the value that is expected A directory path string containing the actual value The message to display if directories are not equal Arguments to be used in formatting the message Verifies that two directories are equal. Two directories are considered equal if both are null, or if both have the same value byte for byte. If they are not equal an is thrown. A directory path string containing the value that is expected A directory path string containing the actual value The message to display if directories are not equal Verifies that two directories are equal. Two directories are considered equal if both are null, or if both have the same value byte for byte. If they are not equal an is thrown. A directory path string containing the value that is expected A directory path string containing the actual value Asserts that two directories are not equal. If they are equal an is thrown. A directory containing the value that is expected A directory containing the actual value The message to display if directories are not equal Arguments to be used in formatting the message Asserts that two directories are not equal. If they are equal an is thrown. A directory containing the value that is expected A directory containing the actual value The message to display if directories are not equal Asserts that two directories are not equal. If they are equal an is thrown. A directory containing the value that is expected A directory containing the actual value Asserts that two directories are not equal. If they are equal an is thrown. A directory path string containing the value that is expected A directory path string containing the actual value The message to display if directories are equal Arguments to be used in formatting the message Asserts that two directories are not equal. If they are equal an is thrown. A directory path string containing the value that is expected A directory path string containing the actual value The message to display if directories are equal Asserts that two directories are not equal. If they are equal an is thrown. A directory path string containing the value that is expected A directory path string containing the actual value Asserts that the directory is empty. If it is not empty an is thrown. A directory to search The message to display if directories are not equal Arguments to be used in formatting the message Asserts that the directory is empty. If it is not empty an is thrown. A directory to search The message to display if directories are not equal Asserts that the directory is empty. If it is not empty an is thrown. A directory to search Asserts that the directory is empty. If it is not empty an is thrown. A directory to search The message to display if directories are not equal Arguments to be used in formatting the message Asserts that the directory is empty. If it is not empty an is thrown. A directory to search The message to display if directories are not equal Asserts that the directory is empty. If it is not empty an is thrown. A directory to search Asserts that the directory is not empty. If it is empty an is thrown. A directory to search The message to display if directories are not equal Arguments to be used in formatting the message Asserts that the directory is not empty. If it is empty an is thrown. A directory to search The message to display if directories are not equal Asserts that the directory is not empty. If it is empty an is thrown. A directory to search Asserts that the directory is not empty. If it is empty an is thrown. A directory to search The message to display if directories are not equal Arguments to be used in formatting the message Asserts that the directory is not empty. If it is empty an is thrown. A directory to search The message to display if directories are not equal Asserts that the directory is not empty. If it is empty an is thrown. A directory to search Asserts that path contains actual as a subdirectory or an is thrown. A directory to search sub-directory asserted to exist under directory The message to display if directory is not within the path Arguments to be used in formatting the message Asserts that path contains actual as a subdirectory or an is thrown. A directory to search sub-directory asserted to exist under directory The message to display if directory is not within the path Asserts that path contains actual as a subdirectory or an is thrown. A directory to search sub-directory asserted to exist under directory Asserts that path contains actual as a subdirectory or an is thrown. A directory to search sub-directory asserted to exist under directory The message to display if directory is not within the path Arguments to be used in formatting the message Asserts that path contains actual as a subdirectory or an is thrown. A directory to search sub-directory asserted to exist under directory The message to display if directory is not within the path Asserts that path contains actual as a subdirectory or an is thrown. A directory to search sub-directory asserted to exist under directory Asserts that path does not contain actual as a subdirectory or an is thrown. A directory to search sub-directory asserted to exist under directory The message to display if directory is not within the path Arguments to be used in formatting the message Asserts that path does not contain actual as a subdirectory or an is thrown. A directory to search sub-directory asserted to exist under directory The message to display if directory is not within the path Asserts that path does not contain actual as a subdirectory or an is thrown. A directory to search sub-directory asserted to exist under directory Asserts that path does not contain actual as a subdirectory or an is thrown. A directory to search sub-directory asserted to exist under directory The message to display if directory is not within the path Arguments to be used in formatting the message Asserts that path does not contain actual as a subdirectory or an is thrown. A directory to search sub-directory asserted to exist under directory The message to display if directory is not within the path Asserts that path does not contain actual as a subdirectory or an is thrown. A directory to search sub-directory asserted to exist under directory Summary description for FileAssert. The Equals method throws an AssertionException. This is done to make sure there is no mistake by calling this function. override the default ReferenceEquals to throw an AssertionException. This implementation makes sure there is no mistake in calling this function as part of Assert. We don't actually want any instances of this object, but some people like to inherit from it to add other static methods. Hence, the protected constructor disallows any instances of this object. Verifies that two Streams are equal. Two Streams are considered equal if both are null, or if both have the same value byte for byte. If they are not equal an is thrown. The expected Stream The actual Stream The message to display if Streams are not equal Arguments to be used in formatting the message Verifies that two Streams are equal. Two Streams are considered equal if both are null, or if both have the same value byte for byte. If they are not equal an is thrown. The expected Stream The actual Stream The message to display if objects are not equal Verifies that two Streams are equal. Two Streams are considered equal if both are null, or if both have the same value byte for byte. If they are not equal an is thrown. The expected Stream The actual Stream Verifies that two files are equal. Two files are considered equal if both are null, or if both have the same value byte for byte. If they are not equal an is thrown. A file containing the value that is expected A file containing the actual value The message to display if Streams are not equal Arguments to be used in formatting the message Verifies that two files are equal. Two files are considered equal if both are null, or if both have the same value byte for byte. If they are not equal an is thrown. A file containing the value that is expected A file containing the actual value The message to display if objects are not equal Verifies that two files are equal. Two files are considered equal if both are null, or if both have the same value byte for byte. If they are not equal an is thrown. A file containing the value that is expected A file containing the actual value Verifies that two files are equal. Two files are considered equal if both are null, or if both have the same value byte for byte. If they are not equal an is thrown. The path to a file containing the value that is expected The path to a file containing the actual value The message to display if Streams are not equal Arguments to be used in formatting the message Verifies that two files are equal. Two files are considered equal if both are null, or if both have the same value byte for byte. If they are not equal an is thrown. The path to a file containing the value that is expected The path to a file containing the actual value The message to display if objects are not equal Verifies that two files are equal. Two files are considered equal if both are null, or if both have the same value byte for byte. If they are not equal an is thrown. The path to a file containing the value that is expected The path to a file containing the actual value Asserts that two Streams are not equal. If they are equal an is thrown. The expected Stream The actual Stream The message to be displayed when the two Stream are the same. Arguments to be used in formatting the message Asserts that two Streams are not equal. If they are equal an is thrown. The expected Stream The actual Stream The message to be displayed when the Streams are the same. Asserts that two Streams are not equal. If they are equal an is thrown. The expected Stream The actual Stream Asserts that two files are not equal. If they are equal an is thrown. A file containing the value that is expected A file containing the actual value The message to display if Streams are not equal Arguments to be used in formatting the message Asserts that two files are not equal. If they are equal an is thrown. A file containing the value that is expected A file containing the actual value The message to display if objects are not equal Asserts that two files are not equal. If they are equal an is thrown. A file containing the value that is expected A file containing the actual value Asserts that two files are not equal. If they are equal an is thrown. The path to a file containing the value that is expected The path to a file containing the actual value The message to display if Streams are not equal Arguments to be used in formatting the message Asserts that two files are not equal. If they are equal an is thrown. The path to a file containing the value that is expected The path to a file containing the actual value The message to display if objects are not equal Asserts that two files are not equal. If they are equal an is thrown. The path to a file containing the value that is expected The path to a file containing the actual value GlobalSettings is a place for setting default values used by the framework in performing asserts. Default tolerance for floating point equality Helper class with properties and methods that supply a number of constraints used in Asserts. Returns a new PropertyConstraintExpression, which will either test for the existence of the named property on the object being tested or apply any following constraint to that property. Returns a new AttributeConstraint checking for the presence of a particular attribute on an object. Returns a new CollectionContainsConstraint checking for the presence of a particular object in the collection. Returns a ConstraintExpression that negates any following constraint. Returns a ConstraintExpression, which will apply the following constraint to all members of a collection, succeeding if all of them succeed. Returns a ConstraintExpression, which will apply the following constraint to all members of a collection, succeeding if at least one of them succeeds. Returns a ConstraintExpression, which will apply the following constraint to all members of a collection, succeeding if all of them fail. Returns a new ConstraintExpression, which will apply the following constraint to the Length property of the object being tested. Returns a new ConstraintExpression, which will apply the following constraint to the Count property of the object being tested. Returns a new ConstraintExpression, which will apply the following constraint to the Message property of the object being tested. Returns a new ConstraintExpression, which will apply the following constraint to the InnerException property of the object being tested. Interface implemented by a user fixture in order to validate any expected exceptions. It is only called for test methods marked with the ExpectedException attribute. Method to handle an expected exception The exception to be handled Helper class with properties and methods that supply a number of constraints used in Asserts. Returns a constraint that tests two items for equality Returns a constraint that tests that two references are the same object Returns a constraint that tests whether the actual value is greater than the suppled argument Returns a constraint that tests whether the actual value is greater than or equal to the suppled argument Returns a constraint that tests whether the actual value is greater than or equal to the suppled argument Returns a constraint that tests whether the actual value is less than the suppled argument Returns a constraint that tests whether the actual value is less than or equal to the suppled argument Returns a constraint that tests whether the actual value is less than or equal to the suppled argument Returns a constraint that tests whether the actual value is of the exact type supplied as an argument. Returns a constraint that tests whether the actual value is of the type supplied as an argument or a derived type. Returns a constraint that tests whether the actual value is of the type supplied as an argument or a derived type. Returns a constraint that tests whether the actual value is assignable from the type supplied as an argument. Returns a constraint that tests whether the actual value is assignable from the type supplied as an argument. Returns a constraint that tests whether the actual value is a collection containing the same elements as the collection supplied as an argument. Returns a constraint that tests whether the actual value is a subset of the collection supplied as an argument. Returns a constraint that succeeds if the actual value contains the substring supplied as an argument. Returns a constraint that succeeds if the actual value starts with the substring supplied as an argument. Returns a constraint that succeeds if the actual value ends with the substring supplied as an argument. Returns a constraint that succeeds if the actual value matches the Regex pattern supplied as an argument. Returns a constraint that tests whether the path provided is the same as an expected path after canonicalization. Returns a constraint that tests whether the path provided is the same path or under an expected path after canonicalization. Returns a constraint that tests whether the path provided is the same path or under an expected path after canonicalization. Returns a constraint that tests whether the actual value falls within a specified range. Returns a ConstraintExpression that negates any following constraint. Returns a ConstraintExpression, which will apply the following constraint to all members of a collection, succeeding if all of them succeed. Returns a constraint that tests for null Returns a constraint that tests for True Returns a constraint that tests for False Returns a constraint that tests for NaN Returns a constraint that tests for empty Returns a constraint that tests whether a collection contains all unique items. Returns a constraint that tests whether an object graph is serializable in binary format. Returns a constraint that tests whether an object graph is serializable in xml format. Returns a constraint that tests whether a collection is ordered The Iz class is a synonym for Is intended for use in VB, which regards Is as a keyword. The List class is a helper class with properties and methods that supply a number of constraints used with lists and collections. List.Map returns a ListMapper, which can be used to map the original collection to another collection. ListMapper is used to transform a collection used as an actual argument producing another collection to be used in the assertion. Construct a ListMapper based on a collection The collection to be transformed Produces a collection containing all the values of a property The collection of property values Randomizer returns a set of random values in a repeatable way, to allow re-running of tests if necessary. Get a randomizer for a particular member, returning one that has already been created if it exists. This ensures that the same values are generated each time the tests are reloaded. Get a randomizer for a particular parameter, returning one that has already been created if it exists. This ensures that the same values are generated each time the tests are reloaded. Construct a randomizer using a random seed Construct a randomizer using a specified seed Return an array of random doubles between 0.0 and 1.0. Return an array of random doubles with values in a specified range. Return an array of random ints with values in a specified range. Get a random seed for use in creating a randomizer. The SpecialValue enum is used to represent TestCase arguments that cannot be used as arguments to an Attribute. Null represents a null value, which cannot be used as an argument to an attriute under .NET 1.x Basic Asserts on strings. The Equals method throws an AssertionException. This is done to make sure there is no mistake by calling this function. override the default ReferenceEquals to throw an AssertionException. This implementation makes sure there is no mistake in calling this function as part of Assert. Asserts that a string is found within another string. The expected string The string to be examined The message to display in case of failure Arguments used in formatting the message Asserts that a string is found within another string. The expected string The string to be examined The message to display in case of failure Asserts that a string is found within another string. The expected string The string to be examined Asserts that a string is not found within another string. The expected string The string to be examined The message to display in case of failure Arguments used in formatting the message Asserts that a string is found within another string. The expected string The string to be examined The message to display in case of failure Asserts that a string is found within another string. The expected string The string to be examined Asserts that a string starts with another string. The expected string The string to be examined The message to display in case of failure Arguments used in formatting the message Asserts that a string starts with another string. The expected string The string to be examined The message to display in case of failure Asserts that a string starts with another string. The expected string The string to be examined Asserts that a string does not start with another string. The expected string The string to be examined The message to display in case of failure Arguments used in formatting the message Asserts that a string does not start with another string. The expected string The string to be examined The message to display in case of failure Asserts that a string does not start with another string. The expected string The string to be examined Asserts that a string ends with another string. The expected string The string to be examined The message to display in case of failure Arguments used in formatting the message Asserts that a string ends with another string. The expected string The string to be examined The message to display in case of failure Asserts that a string ends with another string. The expected string The string to be examined Asserts that a string does not end with another string. The expected string The string to be examined The message to display in case of failure Arguments used in formatting the message Asserts that a string does not end with another string. The expected string The string to be examined The message to display in case of failure Asserts that a string does not end with another string. The expected string The string to be examined Asserts that two strings are equal, without regard to case. The expected string The actual string The message to display in case of failure Arguments used in formatting the message Asserts that two strings are equal, without regard to case. The expected string The actual string The message to display in case of failure Asserts that two strings are equal, without regard to case. The expected string The actual string Asserts that two strings are not equal, without regard to case. The expected string The actual string The message to display in case of failure Arguments used in formatting the message Asserts that two strings are Notequal, without regard to case. The expected string The actual string The message to display in case of failure Asserts that two strings are not equal, without regard to case. The expected string The actual string Asserts that a string matches an expected regular expression pattern. The regex pattern to be matched The actual string The message to display in case of failure Arguments used in formatting the message Asserts that a string matches an expected regular expression pattern. The regex pattern to be matched The actual string The message to display in case of failure Asserts that a string matches an expected regular expression pattern. The regex pattern to be matched The actual string Asserts that a string does not match an expected regular expression pattern. The regex pattern to be used The actual string The message to display in case of failure Arguments used in formatting the message Asserts that a string does not match an expected regular expression pattern. The regex pattern to be used The actual string The message to display in case of failure Asserts that a string does not match an expected regular expression pattern. The regex pattern to be used The actual string The TestCaseData class represents a set of arguments and other parameter info to be used for a parameterized test case. It provides a number of instance modifiers for use in initializing the test case. Note: Instance modifiers are getters that return the same instance after modifying it's state. The argument list to be provided to the test The expected result to be returned The expected exception Type The FullName of the expected exception The name to be used for the test The description of the test A dictionary of properties, used to add information to tests without requiring the class to change. If true, indicates that the test case is to be ignored The reason for ignoring a test case Initializes a new instance of the class. The arguments. Initializes a new instance of the class. The argument. Initializes a new instance of the class. The first argument. The second argument. Initializes a new instance of the class. The first argument. The second argument. The third argument. Sets the expected result for the test The expected result A modified TestCaseData Sets the expected exception type for the test Type of the expected exception. The modified TestCaseData instance Sets the expected exception type for the test FullName of the expected exception. The modified TestCaseData instance Sets the name of the test case The modified TestCaseData instance Sets the description for the test case being constructed. The description. The modified TestCaseData instance. Applies a category to the test Applies a named property to the test Applies a named property to the test Applies a named property to the test Ignores this TestCase. Ignores this TestCase, specifying the reason. The reason. Gets the argument list to be provided to the test Gets the expected result Gets the expected exception Type Gets the FullName of the expected exception Gets the name to be used for the test Gets the description of the test Gets a value indicating whether this is ignored. true if ignored; otherwise, false. Gets the ignore reason. The ignore reason. Gets a list of categories associated with this test. Gets the property dictionary for this test Provide the context information of the current test Constructs a TestContext using the provided context dictionary A context dictionary Get the current test context. This is created as needed. The user may save the context for use within a test, but it should not be used outside the test for which it is created. Gets a TestAdapter representing the currently executing test in this context. Gets a ResultAdapter representing the current result for the test executing in this context. Gets the current directory for this TestContext TestAdapter adapts a Test for consumption by the user test code. Constructs a TestAdapter for this context The context dictionary The name of the test. The FullName of the test The properties of the test. ResultAdapter adapts a TestResult for consumption by the user test code. Construct a ResultAdapter for a context The context holding the result The TestState of current test. This maps to the ResultState used in nunit.core and is subject to change in the future. The TestStatus of current test. This enum will be used in future versions of NUnit and so is to be preferred to the TestState value. The ResultState enum indicates the result of running a test The result is inconclusive The test was not runnable. The test has been skipped. The test has been ignored. The test succeeded The test failed The test encountered an unexpected exception The test was cancelled by the user The TestStatus enum indicates the result of running a test The test was inconclusive The test has skipped The test succeeded The test failed Helper class with static methods used to supply constraints that operate on strings. Returns a constraint that succeeds if the actual value contains the substring supplied as an argument. Returns a constraint that fails if the actual value contains the substring supplied as an argument. Returns a constraint that succeeds if the actual value starts with the substring supplied as an argument. Returns a constraint that fails if the actual value starts with the substring supplied as an argument. Returns a constraint that succeeds if the actual value ends with the substring supplied as an argument. Returns a constraint that fails if the actual value ends with the substring supplied as an argument. Returns a constraint that succeeds if the actual value matches the Regex pattern supplied as an argument. Returns a constraint that fails if the actual value matches the pattern supplied as an argument. Returns a ConstraintExpression, which will apply the following constraint to all members of a collection, succeeding if all of them succeed. TextMessageWriter writes constraint descriptions and messages in displayable form as a text stream. It tailors the display of individual message components to form the standard message format of NUnit assertion failure messages. Prefix used for the expected value line of a message Prefix used for the actual value line of a message Length of a message prefix Construct a TextMessageWriter Construct a TextMessageWriter, specifying a user message and optional formatting arguments. Method to write single line message with optional args, usually written to precede the general failure message, at a givel indentation level. The indentation level of the message The message to be written Any arguments used in formatting the message Display Expected and Actual lines for a constraint. This is called by MessageWriter's default implementation of WriteMessageTo and provides the generic two-line display. The constraint that failed Display Expected and Actual lines for given values. This method may be called by constraints that need more control over the display of actual and expected values than is provided by the default implementation. The expected value The actual value causing the failure Display Expected and Actual lines for given values, including a tolerance value on the expected line. The expected value The actual value causing the failure The tolerance within which the test was made Display the expected and actual string values on separate lines. If the mismatch parameter is >=0, an additional line is displayed line containing a caret that points to the mismatch point. The expected string value The actual string value The point at which the strings don't match or -1 If true, case is ignored in string comparisons If true, clip the strings to fit the max line length Writes the text for a connector. The connector. Writes the text for a predicate. The predicate. Write the text for a modifier. The modifier. Writes the text for an expected value. The expected value. Writes the text for an actual value. The actual value. Writes the text for a generalized value. The value. Writes the text for a collection value, starting at a particular point, to a max length The collection containing elements to write. The starting point of the elements to write The maximum number of elements to write Write the generic 'Expected' line for a constraint The constraint that failed Write the generic 'Expected' line for a given value The expected value Write the generic 'Expected' line for a given value and tolerance. The expected value The tolerance within which the test was made Write the generic 'Actual' line for a constraint The constraint for which the actual value is to be written Write the generic 'Actual' line for a given value The actual value causing a failure Gets or sets the maximum line length for this writer Helper class with properties and methods that supply constraints that operate on exceptions. Creates a constraint specifying the exact type of exception expected Creates a constraint specifying the type of exception expected Creates a constraint specifying an expected exception Creates a constraint specifying an exception with a given InnerException Creates a constraint specifying an expected TargetInvocationException Creates a constraint specifying an expected TargetInvocationException Creates a constraint specifying an expected TargetInvocationException Creates a constraint specifying that no exception is thrown