private ITestReference createFilteredTest(
Class<?> clazz, String testName, String[] failureNames) {
DescriptionMatcher matcher = DescriptionMatcher.create(clazz, testName);
SubForestFilter filter = new SubForestFilter(matcher);
Request request =
sortByFailures(Request.classWithoutSuiteMethod(clazz).filterWith(filter), failureNames);
Runner runner = request.getRunner();
Description description = getRootDescription(runner, matcher);
return new JUnit4TestReference(runner, description);
}
