获取在Xunit中运行测试的名称 [英] Get name of running test in Xunit

问题描述

使用Xunit，我如何获得当前正在运行的测试的名称?

Using Xunit, how can I get the name of the currently running test?

  public class TestWithCommonSetupAndTearDown : IDisposable
  {
    public TestWithCommonSetupAndTearDown ()
    {
      var nameOfRunningTest = "TODO";
      Console.WriteLine ("Setup for test '{0}.'", nameOfRunningTest);
    }

    [Fact]
    public void Blub ()
    {
    }

    public void Dispose ()
    {
      var nameOfRunningTest = "TODO";
      Console.WriteLine ("TearDown for test '{0}.'", nameOfRunningTest);
    }
  }

修改:
特别是，我正在寻找NUnits TestContext.CurrentContext.Test.Name 属性的替代品.

推荐答案

您可以使用 BeforeAfterTestAttribute 来解决您的问题.有一些方法可以使用Xunit解决您的问题，这将成为TestClassCommand或FactAttribute和TestCommand的子类，但是我认为 BeforeAfterTestAttribute 是最简单的方法.请查看下面的代码.

You can use BeforeAfterTestAttribute to resolve your case. There are some ways to address your issue using Xunit, which would be to make sub-class of TestClassCommand, or FactAttribute and TestCommand, but I think that BeforeAfterTestAttribute is the simplest way. Check out the code below.

public class TestWithCommonSetupAndTearDown
{
    [Fact]
    [DisplayTestMethodName]
    public void Blub()
    {
    }

    private class DisplayTestMethodNameAttribute : BeforeAfterTestAttribute
    {
        public override void Before(MethodInfo methodUnderTest)
        {
            var nameOfRunningTest = "TODO";
            Console.WriteLine("Setup for test '{0}.'", methodUnderTest.Name);
        }

        public override void After(MethodInfo methodUnderTest)
        {
            var nameOfRunningTest = "TODO";
            Console.WriteLine("TearDown for test '{0}.'", methodUnderTest.Name);
        }
    }
}

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