title: Unit Testing Coverage and testing large components
body: <p>I am attempting to target a rather large class that uses lots of smaller components. At the moment I have no idea how much of the smaller components are unit tested. </p>
  
  <p>Is there a tool or method to show all of the untested dependencies [plus sub-dependencies] that are used within the larger class? </p>
  
  <p>I realize that I can do a full project wide code coverage, and that I can generate a list of all of the tested components. However, what can I do to see that in the perspective of that individual class? </p>
  
  <p>Why am I asking this? It would not be effective for this test case to be written without the sub-components to have their methods tested. </p>
  
  <p>I am currently using: </p>
  
  <ol>
  <li>JUnit 4.11</li>
  <li>Java</li>
  <li>JaCCO [emma compatible]</li>
  </ol>