Mock an enum using Mockito in Java
<p>How can I mock an enum for testing purposes using Mockito? Given this sample for the enum:</p>

<pre><code>public enum TestEnum {
 YES,
 NO
}
</code></pre>

<p>and this one for the method using the enum:</p>

<pre><code>public static boolean WorkTheEnum(TestEnum theEnum) {
switch (theEnum) {
  case YES:
     return true;
  case NO:
     return false;
  default:
     // throws an exception here
 }
}
</code></pre>

<p>how can I mock the enum to reach the default branch of the switch loop? <a href="https://stackoverflow.com/questions/25929351/unit-test-for-enum-value-that-doesnt-exist#25930885">This answer</a> says Mockito can't mock enums but the answer has also been provided more than a year ago. Do I can mock an enum meanwhile or have I to let the branch stay untested? Other Mocking frameworks can't be used.</p>