code: public function paintGroupEnd($test_case)
      {
          $this->reporter->paintGroupEnd($test_case);
          if ($this->just_this_case && $this->matchesTestCase($test_case)) {
              $this->off();
          }
      }
docs: Paints the end of a group test.
  
  @param string $test_case     Name of test or other label.