function testCacheHit()
  {
    register_testing_ini(
      'testing2.ini',
      'test = 1'
    );

    register_testing_ini(
      'testing2.override.ini',
      'test = 2'
    );

    $ini = new ini(VAR_DIR . 'testing2.ini', true); //ini should be cached here...

    $ini_mock = new IniMockVersionOverride($this);

    touch($ini->get_cache_file(), time()+100);

    $ini_mock->expectNever('_parse');
    $ini_mock->expectNever('_save_cache');

    $ini_mock->ini(VAR_DIR . 'testing2.ini', true);

    $ini_mock->tally();

    $ini->reset_cache();
  }