JUnit results treat Skipped test cases as Passed

[bryanbcook]

As per the JUnit specification, skipped tests are represented as an element named skipped:

<testsuites>
  <testsuite ... skipped="1">
      <testcase ....>
          <skipped/>
      </testcase>
  </testsuite>
</testsuites>

The current implementation should report these tests with a status of SKIP. Instead, they are treated as PASS.