title: What is the difference between the org.junit package and the junit.framework package?
body: <p>Whenever I use a Junit assert in my code, my IDE (Intellij IDEA 12) politely offers to static-import it for me:</p>
  
  <pre><code>import static junit.framework.Assert.assertTrue;
  </code></pre>
  
  <p>However, it always gives me the choice of importing either the "org.junit" version or the "junit.framework" version:</p>
  
  <pre><code>import static org.junit.Assert.assertTrue;
  </code></pre>
  
  <p>I can't find a clear answer online about what the difference is between these two packages - is there a difference?   If so, what is it?   They both come out of exactly the same Junit4 jar, so what's going on?</p>