title: How do i check if Static variables are modified during unittest
body: <p>I'm working with a rather large test set (over 5000 seperate test methodes) and it apears that some test sometimes modify static variables that they shouldn't, so i was wondering if there was a way to create a test that tests if a variable has been modified, during all the other tests</p>
  
  <p>i'm unable to modify the variables directly but i can write unit test and modify the settings pertaining there to</p>
  
  <p>i'm working in VS 2017 with C# 8.0 and mstest v.2</p>
  
  <p>thanks</p>