title: Is there a way to set a default solution .runsettings file in VS2013?
body: <p>I'm using VS2013 with the built-in unit test framework.  I've created a .runsettings file that sits in the Solution Items folder.  When I select Test -> Test Settings -> Select Test Settings File, I am able to choose my .runsettings file and it works as expected.</p>
  
  <p>When I exit out of VS2013 and then re-load the project, I have to re-select the .runsettings file.  Is there any way to set the default .runsettings file at solution level so it gets persisted? </p>