MSTest: Grouping of Tests

Question

I'm setting up a UnitTest Suite using MSTest for an existing application.

The application supports two different databases (SQLServer and MSAccess), so we want each Unit Test to run against both databases.

I have kind of achieved this functionality with the following class construct

namespace SQLServer {
    [TestClass] public class SQLServer : TestCases { }
}
namespace MSAccess {
    [TestClass] public class MSAccess : TestCases { }
}

public abstract partial class TestCases {
    //Tests for Module1
    [TestMethod] public void Module1_Test1() { }

}
public abstract partial class TestCases {
    //Tests for Module2
    [TestMethod] public void Module2_Test1() { }
}

This works more or less as expected, but of course it's not very nice because all TestMethod s must be in the same class. It also has the downside that two TestMethod s for different modules cannot have the same name, making the names of the methods unnecessarily long.

My main problem is however that I lose the grouping of TestMethod s by module. The grouping in Test Explorer that I achieve with this is:

UnitTestProject (Project name)
  UnitTestProject.SQLServer (Namespace name)
    SQLServer (Class name)
      Module1_Test1 (Function name)
      Module2_Test1
  UnitTestProject.MSAcccess
    MSAccess
      Module1_Test1
      Module2_Test1

What I actually want is:

UnitTestProject 
  SQLServer
    Module1
      Module1_Test1
    Module2
      Module2_Test1
  MSAccess
    Module1
      Module1_Test1
    Module2
      Module2_Test1

Is there a way to achieve this?

Answer 1

使用TestCategory属性，并确保在“测试资源管理器”窗口中按“特质”对测试进行分组。