title: Why is Eclipse using JUnit 3 when I have junit-4.3.1.jar in my build path?
body: <p>I'm using Ganymede on Ubuntu Linux and I have junit-4.3.1.jar in my build path.  I click File > New > Java > "JUnit 4 Test Case" when I create a new test, but when it's run, Eclipse appears to be using JUnit 3.  I believe this is the case because it's ignoring my annotations.</p>
  
  <p>When I remove all test* methods, JUnit complains "No tests found".  If I do the same with another test I already created, JUnit runs fine and finds my test named createTask().  So, it appears to be using JUnit 3 at times, and JUnit 4 at others.</p>
  
  <p>How do I force Eclipse Ganymede to use JUnit 4?</p>