Test Explorer shows incorrect entries if TestCase contains TestName with template arguments

[varnk]

When assigning a TestCase using TestName with template args, the Visual Studio Test Explorer shows an entry that has the TestName template arguments.

Example:

        [TestCase(1,2,3, TestName = "{m}({0},{1},pos={2})")]  
        public void MyTest(int value1, int value2, int pos)
        {
        }

[OsirisTerje]

Seems to work here:

But be aware of the RTD:

If this is on, it will look like this:

Because Test Explorer doesn't know about the NUnit template language. When you turn it off, NUnit is also running discovery, and you should get it correct.

[varnk]

Tried your suggestion and it seems to work.
So, are there any downsides to turning off the "Discover Tests...." option?

[OsirisTerje]

Sorry for missing the follow-up question.

The only thing is that tests may appear a bit slower, but for practical use it doesn't really matter.

The real time discovery doesn't really understand NUnit's TestNames, when added this way. It reads the source code and interprets the C# FQN (Fully Qualified Name), which in these case doesn't match whatever name you set yourself.