title: Assembly path in test case
body: <p>I'm writing a test case where the method under test validates if path exist. The path is located in the folder the assembly is being output. 
  So I have the code to get folder path as
  string assemblyLocation = typeof(ReportViewer).Assembly.Loaction;</p>
  
  <p>ReportViewer exists in the same assembly. When I run the test case, it ends up picking the path of the folder of the assembly test case is running from. </p>
  
  <p>When I run the app, method under test returns right path but during test case it gives my the path of test assembly. Any clue why?</p>
  
  <p>I'm using MSTest as testing framework.</p>