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 |
参考资料