/**
* Test that clear() also removes files with group tags.
*
* @return void
*/
public function testClearWithNoKeys()
{
$engine = new FileEngine();
$engine->init(['prefix' => 'cake_test_', 'duration' => DAY, 'groups' => ['one', 'two']]);
$key = 'cake_test_test_key';
$engine->clear(false);
$this->assertFalse($engine->read($key), 'No errors should be found');
}
/**
* testGroupConfigsWithCacheInstance method
*/
public function testGroupConfigsWithCacheInstance()
{
Cache::drop('test');
$cache = new FileEngine();
$cache->init(['duration' => 300, 'engine' => 'File', 'groups' => ['users', 'comments']]);
Cache::config('cached', $cache);
$result = Cache::groupConfigs('users');
$this->assertEquals(['users' => ['cached']], $result);
}