CollectionAssert.AreNotEqual Method

Reference

Definition

Namespace:: Microsoft.VisualStudio.TestTools.UnitTesting

Assemblies:: Microsoft.VisualStudio.QualityTools.UnitTestFramework.dll, Microsoft.VisualStudio.TestPlatform.TestFramework.dll

Important

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Overloads

AreNotEqual(ICollection, ICollection, String, Object[])	Tests whether the specified collections are unequal and throws an exception if the two collections are equal. Equality is defined as having the same elements in the same order and quantity. Whether two elements are the same is checked using Equals(Object, Object) method. Different references to the same value are considered equal.
AreNotEqual(ICollection, ICollection, IComparer, String, Object[])	Tests whether the specified collections are unequal and throws an exception if the two collections are equal. Equality is defined as having the same elements in the same order and quantity. Different references to the same value are considered equal.
AreNotEqual(ICollection, ICollection, IComparer, String)	Tests whether the specified collections are unequal and throws an exception if the two collections are equal. Equality is defined as having the same elements in the same order and quantity. Different references to the same value are considered equal.
AreNotEqual(ICollection, ICollection, IComparer)	Tests whether the specified collections are unequal and throws an exception if the two collections are equal. Equality is defined as having the same elements in the same order and quantity. Different references to the same value are considered equal.
AreNotEqual(ICollection, ICollection)	Tests whether the specified collections are unequal and throws an exception if the two collections are equal. Equality is defined as having the same elements in the same order and quantity. Whether two elements are the same is checked using Equals(Object, Object) method. Different references to the same value are considered equal.
AreNotEqual(ICollection, ICollection, String)	Tests whether the specified collections are unequal and throws an exception if the two collections are equal. Equality is defined as having the same elements in the same order and quantity. Whether two elements are the same is checked using Equals(Object, Object) method. Different references to the same value are considered equal.

AreNotEqual(ICollection, ICollection, String, Object[])

Tests whether the specified collections are unequal and throws an exception if the two collections are equal. Equality is defined as having the same elements in the same order and quantity. Whether two elements are the same is checked using Equals(Object, Object) method. Different references to the same value are considered equal.

public:
 static void AreNotEqual(System::Collections::ICollection ^ notExpected, System::Collections::ICollection ^ actual, System::String ^ message, ... cli::array <System::Object ^> ^ parameters);

public static void AreNotEqual (System.Collections.ICollection notExpected, System.Collections.ICollection actual, string message, params object[] parameters);

static member AreNotEqual : System.Collections.ICollection * System.Collections.ICollection * string * obj[] -> unit

Public Shared Sub AreNotEqual (notExpected As ICollection, actual As ICollection, message As String, ParamArray parameters As Object())

Parameters

notExpected: ICollection

The first collection to compare. This is the collection the tests expects not to match actual.

actual: ICollection

The second collection to compare. This is the collection produced by the code under test.

message: String

The message to include in the exception when actual is equal to notExpected. The message is shown in test results.

parameters: Object[]

An array of parameters to use when formatting message.

Exceptions

AssertFailedException

Thrown if notExpected is equal to actual.

Applies to

AreNotEqual(ICollection, ICollection, IComparer, String, Object[])

Tests whether the specified collections are unequal and throws an exception if the two collections are equal. Equality is defined as having the same elements in the same order and quantity. Different references to the same value are considered equal.

public:
 static void AreNotEqual(System::Collections::ICollection ^ notExpected, System::Collections::ICollection ^ actual, System::Collections::IComparer ^ comparer, System::String ^ message, ... cli::array <System::Object ^> ^ parameters);

public static void AreNotEqual (System.Collections.ICollection notExpected, System.Collections.ICollection actual, System.Collections.IComparer comparer, string message, params object[] parameters);

static member AreNotEqual : System.Collections.ICollection * System.Collections.ICollection * System.Collections.IComparer * string * obj[] -> unit

Public Shared Sub AreNotEqual (notExpected As ICollection, actual As ICollection, comparer As IComparer, message As String, ParamArray parameters As Object())

Parameters

notExpected: ICollection

The first collection to compare. This is the collection the tests expects not to match actual.

actual: ICollection

The second collection to compare. This is the collection produced by the code under test.

comparer: IComparer

The compare implementation to use when comparing elements of the collection.

message: String

The message to include in the exception when actual is equal to notExpected. The message is shown in test results.

parameters: Object[]

An array of parameters to use when formatting message.

Exceptions

AssertFailedException

Thrown if notExpected is equal to actual.

Applies to

AreNotEqual(ICollection, ICollection, IComparer, String)

Tests whether the specified collections are unequal and throws an exception if the two collections are equal. Equality is defined as having the same elements in the same order and quantity. Different references to the same value are considered equal.

public:
 static void AreNotEqual(System::Collections::ICollection ^ notExpected, System::Collections::ICollection ^ actual, System::Collections::IComparer ^ comparer, System::String ^ message);

public static void AreNotEqual (System.Collections.ICollection notExpected, System.Collections.ICollection actual, System.Collections.IComparer comparer, string message);

static member AreNotEqual : System.Collections.ICollection * System.Collections.ICollection * System.Collections.IComparer * string -> unit

Public Shared Sub AreNotEqual (notExpected As ICollection, actual As ICollection, comparer As IComparer, message As String)

Parameters

notExpected: ICollection

The first collection to compare. This is the collection the tests expects not to match actual.

actual: ICollection

The second collection to compare. This is the collection produced by the code under test.

comparer: IComparer

The compare implementation to use when comparing elements of the collection.

message: String

The message to include in the exception when actual is equal to notExpected. The message is shown in test results.

Exceptions

AssertFailedException

Thrown if notExpected is equal to actual.

Applies to

AreNotEqual(ICollection, ICollection, IComparer)

Tests whether the specified collections are unequal and throws an exception if the two collections are equal. Equality is defined as having the same elements in the same order and quantity. Different references to the same value are considered equal.

public:
 static void AreNotEqual(System::Collections::ICollection ^ notExpected, System::Collections::ICollection ^ actual, System::Collections::IComparer ^ comparer);

public static void AreNotEqual (System.Collections.ICollection notExpected, System.Collections.ICollection actual, System.Collections.IComparer comparer);

static member AreNotEqual : System.Collections.ICollection * System.Collections.ICollection * System.Collections.IComparer -> unit

Public Shared Sub AreNotEqual (notExpected As ICollection, actual As ICollection, comparer As IComparer)

Parameters

notExpected: ICollection

The first collection to compare. This is the collection the tests expects not to match actual.

actual: ICollection

The second collection to compare. This is the collection produced by the code under test.

comparer: IComparer

The compare implementation to use when comparing elements of the collection.

Exceptions

AssertFailedException

Thrown if notExpected is equal to actual.

Applies to

AreNotEqual(ICollection, ICollection)

public:
 static void AreNotEqual(System::Collections::ICollection ^ notExpected, System::Collections::ICollection ^ actual);

public static void AreNotEqual (System.Collections.ICollection notExpected, System.Collections.ICollection actual);

static member AreNotEqual : System.Collections.ICollection * System.Collections.ICollection -> unit

Public Shared Sub AreNotEqual (notExpected As ICollection, actual As ICollection)

Parameters

notExpected: ICollection

The first collection to compare. This is the collection the tests expects not to match actual.

actual: ICollection

The second collection to compare. This is the collection produced by the code under test.

Exceptions

AssertFailedException

Thrown if notExpected is equal to actual.

Applies to

AreNotEqual(ICollection, ICollection, String)

public:
 static void AreNotEqual(System::Collections::ICollection ^ notExpected, System::Collections::ICollection ^ actual, System::String ^ message);

public static void AreNotEqual (System.Collections.ICollection notExpected, System.Collections.ICollection actual, string message);

static member AreNotEqual : System.Collections.ICollection * System.Collections.ICollection * string -> unit

Public Shared Sub AreNotEqual (notExpected As ICollection, actual As ICollection, message As String)

Parameters

notExpected: ICollection

The first collection to compare. This is the collection the tests expects not to match actual.

actual: ICollection

The second collection to compare. This is the collection produced by the code under test.

message: String

The message to include in the exception when actual is equal to notExpected. The message is shown in test results.

Exceptions

AssertFailedException

Thrown if notExpected is equal to actual.

Applies to

CollectionAssert.AreNotEqual Method

Definition

Overloads

AreNotEqual(ICollection, ICollection, String, Object[])

Parameters

Exceptions

Applies to

AreNotEqual(ICollection, ICollection, IComparer, String, Object[])

Parameters

Exceptions

Applies to

AreNotEqual(ICollection, ICollection, IComparer, String)

Parameters

Exceptions

Applies to

AreNotEqual(ICollection, ICollection, IComparer)

Parameters

Exceptions

Applies to

AreNotEqual(ICollection, ICollection)

Parameters

Exceptions

Applies to

AreNotEqual(ICollection, ICollection, String)

Parameters

Exceptions

Applies to

Additional resources