title: How to pass the assembly name as a command-line argument when debugging
body: <p>I have an NUnit test assembly (a .NET DLL).  When I click Run in Visual Studio I want it to launch NUnit and run the tests in this assembly.  I can do all of that.</p>
  
  <p>Instead of specifying the full assembly name and path in the command line arguments, does Visual Studio support some sort of macro that expands into that for the Command Line Arguments box?  Most other development tools I have used support this, but I cannot find anything in the documentation about this.  </p>
  
  <p>I was expecting something like: <strong>%assembly_full_path%</strong></p>
  
  <p>The reason I want to do this is so if the assembly name or build location changes, then I don't have to update the command line arguments as well.</p>