title: Android Instrumented tests fail when all run together
body: <p>I am running Android instrumented tests using espresso.</p>
  
  <p>I have a little more than 70 tests to be run which all click through different parts of my application.</p>
  
  <p>When I run each test as a single test they all work and I get a green test result.</p>
  
  <p>When I run them all at the same time (right click on the androidTest folder -> hit run) then some of them fail saying the view cannot be found.</p>
  
  <p>In different runs different tests are failing. I think it might be that something is going too quickly here.</p>
  
  <p>Do you guys have any suggestions on how to fix this?
  Thank you so much in advance!</p>