title: Can't run multiple tests inside a load test
body: <p>I am setting up a load test with multiple web performance tests.</p>
  
  <p>I want one user to run each test. I can't have multiple users run the same test.</p>
  
  <p>I have 10 tests, and I want them all to be run at the same time (i.e. simulating peak load).</p>
  
  <p>When I run my load test only 1 of the tests gets loaded.</p>
  
  <p>Here's my configuration:</p>
  
  <ul>
  <li>I have 10 web performance tests defined that I've added to a load
  test.</li>
  <li>I have set the "Test Mix Model" to be based on the "total number of
  tests".</li>
  <li>I have allocated each test to have 10% distribution.</li>
  <li>I set the user count to 10 (constant load).</li>
  </ul>