MSTest、NUnit、xUnit.net 属性对照表
MSTest | NUnit | xUnit.net | Comments |
[TestMethod] | [Test] | [Fact] | Marks a test method. |
[TestClass] | [TestFixture] | n/a | xUnit.net does not require an attribute for a test class; it looks for all test methods in all public (exported) classes in the assembly. |
[ExpectedException] | [ExpectedException] | Assert.Throws Record.Exception | xUnit.net has done away with the ExpectedException attribute in favor of Assert.Throws. |
[TestInitialize] | [SetUp] | Constructor | We believe that use of [SetUp]is generally bad. However, you can implement a parameterless constructor as a direct replacement. |
[TestCleanup] | [TearDown] | IDisposable.Dispose | We believe that use of[TearDown] is generally bad. However, you can implementIDisposable.Dispose as a direct replacement. |
[ClassInitialize] | [TestFixtureSetUp] | IUseFixture<T> | To get per-fixture setup, implement IUseFixture<T> on your test class. |
[ClassCleanup] | [TestFixtureTearDown] | IUseFixture<T> | To get per-fixture teardown, implement IUseFixture<T> on your test class. |
[Ignore] | [Ignore] | [Fact(Skip="reason")] | Set the Skip parameter on the[Fact] attribute to temporarily skip a test. |
[Timeout] | [Timeout] | [Fact(Timeout=n)] | Set the Timeout parameter on the [Fact] attribute to cause a test to fail if it takes too long to run. Note that the timeout value for xUnit.net is in milliseconds. |
[TestCategory] | [Category] | [Trait] | |
[TestProperty] | [Property] | [Trait] | Set arbitrary metadata on a test |
[DataSource] | n/a | [Theory], [XxxData] | Theory (data-driven test). |
MSTest、NUnit、xUnit.net 断言对照表
MSTest | NUnit | xUnit.net | Comments |
AreEqual | AreEqual | Equal | MSTest and xUnit.net support generic versions of this method |
AreNotEqual | AreNotEqual | NotEqual | MSTest and xUnit.net support generic versions of this method |
AreNotSame | AreNotSame | NotSame | |
AreSame | AreSame | Same | |
Contains (on CollectionAssert) | Contains | Contains | |
n/a | DoAssert | n/a | |
DoesNotContain (on CollectionAssert) | n/a | DoesNotContain | |
n/a | n/a | DoesNotThrow | Ensures that the code does not throw any exceptions |
Fail | Fail | n/a | xUnit.net alternative: Assert.True(false, "message") |
n/a | Pass | n/a | |
n/a | Greater | n/a | xUnit.net alternative: Assert.True(x > y) |
n/a | GreaterOrEqual | n/a | |
Inconclusive | Ignore | n/a | |
n/a | n/a | InRange | Ensures that a value is in a given inclusive range (note: NUnit and MSTest have limited support for InRange on their AreEqual methods) |
n/a | IsAssignableFrom | IsAssignableFrom | |
n/a | IsEmpty | Empty | |
IsFalse | IsFalse | False | |
IsInstanceOfType | IsInstanceOfType | IsType | |
n/a | IsNaN | n/a | xUnit.net alternative: Assert.True(double.IsNaN(x)) |
n/a | IsNotAssignableFrom | n/a | xUnit.net alternative: Assert.False(obj is Type); |
n/a | IsNotEmpty | NotEmpty | |
IsNotInstanceOfType | IsNotInstanceOfType | IsNotType | |
IsNotNull | IsNotNull | NotNull | |
IsNull | IsNull | Null | |
IsTrue | IsTrue | True | |
n/a | Less | n/a | xUnit.net alternative: Assert.True(x < y) |
n/a | LessOrEqual | n/a | |
n/a | n/a | NotInRange | Ensures that a value is not in a given inclusive range |
n/a | Throws | Throws | Ensures that the code throws an exact exception |
n/a | IsAssignableFrom | n/a | |
n/a | IsNotAssignableFrom | n/a | |