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Assert.AreSame Method (Object, Object, String, Object[])


Verifies that two specified object variables refer to the same object. The assertion fails if they refer to different objects. Displays a message if the assertion fails, and applies the specified formatting to it.

Namespace:   Microsoft.VisualStudio.TestTools.UnitTesting
Assembly:  Microsoft.VisualStudio.QualityTools.UnitTestFramework (in Microsoft.VisualStudio.QualityTools.UnitTestFramework.dll)

public static void AreSame(
	object expected,
	object actual,
	string message,
	params object[] parameters


Type: System.Object

The first object to compare. This is the object the unit test expects.

Type: System.Object

The second object to compare. This is the object the unit test produced.

Type: System.String

A message to display if the assertion fails. This message can be seen in the unit test results.

Type: System.Object[]

An array of parameters to use when formatting message.

Exception Condition

expected does not refer to the same object as actual.

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