Test Results XML Format

Generate {{model}} test results in JUnit XML format.

XML structure:
<testsuites>
  <testsuite name="{{test_suite}}" tests="N" failures="N" time="N">
    <testcase name="test_name" time="N">
      <failure message="reason">details</failure>
    </testcase>
  </testsuite>
</testsuites>

Convert from {{test_results}} for {{ci_system}} integration with {{reporting_level}} detail.