/**
  * Returns an array with the names of all available tests which are children of $suite
  *
  * @param ezpTestSuite $suite
  * @return string[]
  */
 protected function getTests(ezpTestSuite $suite)
 {
     $tests = array();
     $iterator = $suite->getIterator();
     /** @var PHPUnit_Framework_TestCase $test */
     foreach ($iterator as $test) {
         $reflectionClass = new ReflectionClass($test);
         $tests[] = $reflectionClass->getName() . "::" . $test->getName();
     }
     sort($tests);
     return $tests;
 }