title: pieTest - Mutation Test failure
body: <p>All, There is an issue while running mutation test cases.</p>
  <p>Getting the mutation test case failures as follows:</p>
  <p>removed call to java/util/List::sort → SURVIVED<br />
  removed call to java/util/List::forEach → SURVIVED</p>
  <p>The code:</p>
  <pre><code>List&lt;CustomClass&gt; data;//address is the field in the CustomClass
  UseCase useCase; //setEventBus is the method
     data.sort(Comparator.comparingInt(CustomClass::getAddress));
       
     data.forEach(frame -&gt; useCase.setEventBus(frameList, data.getAddress()));
  </code></pre>
  <p>I have written couple of unit test cases but mutants survived. Can anyone help here for this problem?</p>