title: Long delay before running unit tests in Visual Studio 2012 Update 4
body: <p>I've tried unit testing within VS2012 for the first time and I'm using VS2012 update 4. When I click "Run All" in the Test Explorer window, it takes about 5 to 10 seconds for the tests to start running. I foud this: <a href="https://stackoverflow.com/questions/13541411/visual-studio-2012-slow-unit-testing">Visual studio 2012 slow unit testing</a> but it didn't fix it. Other fixes I've read suggest getting the newest version of VS2012 but I believe I have that. Anything else I could try?</p>
  
  <p>Edit: I also tried uninstalling VS 2010 as I read that might be a cause.</p>
  
  <p>Side question: Is there a way to stop VS from returning to the output window every time I click "Run All" for tests? This is just weird. I of course want to see the test results so I want to remain on the Test Explorer window.</p>
  
  <p>Code just in case:</p>
  
  <pre><code>using Microsoft.VisualStudio.TestTools.UnitTesting;
  using System;
  using MyProject;
  
  namespace MyProjectTest
  {
      [TestClass]
      public class FooTest
      {
          private Bar _bar;
  
          [TestInitialize]
          public void TestInitialize()
          {
          }
  
          [TestCleanup]
          public void TestCleanup()
          {
          }
  
          [TestMethod]
          public void Baz_AllLefts_5()
          {
              Assert.IsTrue(true);
          }
      }
  }
  </code></pre>