NUnit.Framework.TestAttribute public class TestAttribute : NUnitAttribute, ISimpleTestBuilder, IApplyToTest, IImplyFixture Marks the method as callable from the NUnit test runner. Documentation Code namespace NUnit.Framework { public class TestAttribute : NUnitAttribute, ISimpleTestBuilder, IApplyToTest, IImplyFixture { public string Description { get; set; } public string Author { get; set; } public Type TestOf { get; set; } public object ExpectedResult { get; set; } public void ApplyToTest(Test test); public TestMethod BuildFrom(IMethodInfo method, Test suite); public TestAttribute(); } }