title: File not found when using Intellij IDEA
body: <p>I have a file named <code>test-mule-flow.xml</code> under <code>src/main/app</code> folder, and I added a unit test:</p>
  
  <pre><code>MuleFlowTest extends FunctionalTestCase
  @Override
  public String getConfigResources() {
      return "src/main/app/test-mule-flow.xml";
  }
  
  @Test
  public void test......
  </code></pre>
  
  <p>Actually those tests are executed correctly when I execute it in Eclipse(Mule Studio) and also in maven build, but unfortunately these tests are failed in Intellij IDEA version 12. </p>
  
  <p>And I suppose this is caused by the <code>classloader</code>, in IDEA, the sources files are house in <code>target/classes</code> folder, and the test class are house in <code>target/test-classes</code>, this is maybe the reason, but how can I configure it? and it it better in maven way, I don't want to do some move configuration in idea manually.</p>
  
  <p>Thanks.</p>