title: Is it possible to perform unit testing on dll's methods without an executable during build process?
body: <p>I have 63 DLL's with various C++ methods in each. I want to validate the output of some of the methods with fixed input values. I'm wondering if it is possible to do unit testing in the DLL itself during <strike><em>compilation</em></strike> build process.</p>
  
  <p>So, the <strike><em>compilation</em></strike> build of DLL gives the results of the Unit Testing in the Output window of Visual Studio.</p>
  
  <p>I know that I can validate this scenario by creating executable file and calling the methods. But, is it possible without executable file? </p>