Test Methods and Test Class in compiled DLL

Is there a way in Visual Studio (Any version) to use Tests from compiled Dll's?

I have a Test Class:

[TestClass]
Public Class TestingClass
{
    [TestMethod]
    public void TestingMethod()
    {}
}

Is there a way to compile the class library that hold this kind of class's into a Dll and reference that DLL in a different Test Project so they will show up in the Tests View?