Describe the bug

A test marked with the [DataTestMethod] attribute cannot have a generic parameter. It will not be recognized by the test runner.

Steps To Reproduce

[TestClass]
public class GTest
{
  [DataTestMethod]
  [DataRow((byte)10)]
  [DataRow((short)11)]
  [DataRow((long)12)]
  [DataRow((ulong)13)]
  public void GenericTest<T>(T value)
  {
    List<T> list = new List<T>(new[] {value});
    Assert.AreEqual<T>(value, list[0]);
  }
}

Expected behavior

The test framework should invoke the method of type T with the correct type of the given argument in DataRow.

Actual behavior

The test framework ignores the whole test.

Additional context

Ran into this limitation while migrating my LsMsgPack project from NUnit to MsTest. The last 100 or so tests in MpIntTest.cs are ignored. The old tests in Nunit are working.