title: Find what line threw an exception when running gtest
body: <p>In the example below I'm running a gtest test.
  An exception is thrown, but it doesn't say from what source line.
  How can I get this information?</p>
  
  <p><a href="https://i.stack.imgur.com/vqpjT.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/vqpjT.png" alt="enter image description here"></a></p>