Attributes

NUnit uses custom atributes to identify tests. All NUnit attributes are contained in the NUnit.Framework namespace. Each source file that contains tests must include a using statement for that namespace and the project must reference the framework assembly, nunit.framework.dll.

This table lists all the attributes supported by NUnit.

Attribute	Usage
Apartment Attribute	Indicates that the test should run in a particular apartment.
Author Attribute	Provides the name of the test author.
Category Attribute	Specifies one or more categories for the test.
Combinatorial Attribute
Culture Attribute
Datapoint Attribute
DatapointSource Attribute
Description Attribute
Explicit Attribute
Ignore Attribute
LevelOfParallelism Attribute
Maxtime Attribute
OneTimeSetUp Attribute
OneTimeTearDown Attribute
Pairwise Attribute
Parallelizable Attribute
Platform Attribute
Property Attribute
Random Attribute
Range Attribute
Repeat Attribute
RequiresThread Attribute
Retry Attribute
Sequential Attribute
SetCulture Attribute
SetUICulture Attribute
Setup Attribute
SetupFixture Attribute
Teardown Attribute
Test Attribute
TestCase Attribute
TestCaseSource Attribute
TestFixture Attribute
TestFixtureSetup Attribute
TestFixtureSource Attribute
TestFixtureTeardown Attribute
TestOf Attribute
Theory Attribute
Timeout Attribute
Values Attribute
ValueSource Attribute