MSTest v2.x.	xUnit.net 2.x	NUnit 3.x	Comments
[TestMethod]	[Fact]	[Test]	Marks a test method.
[TestClass]	n/a	[TestFixture]	Marks a test class.
[TestInitialize]	Constructor	[SetUp]	Triggered before every test case.
[TestCleanup]	IDisposable.Dispose	[TearDown]	Triggered after every test case.
[ClassInitialize]	IClassFixture	[OneTimeSetUp]	One-time triggered method before test cases start.
[ClassCleanup]	IClassFixture	[OneTimeTearDown]	One-time triggered method after test cases end.
[Ignore]	[Fact(Skip="reason")]	[Ignore("reason")]	Ignores a test case.
[TestProperty]	[Trait]	[Property]	Sets arbitrary metadata on a test.
[DataRow]	[Theory]	[Theory]	Configures a data-driven test.
[TestCategory("")]	[Trait("Category", "")]	[Category("")]	Categorizes the test cases or classes.