/**
* @depends testAlterClass
*/
public function testDropClass($class)
{
$query = new Query();
$query->drop($class);
$response = $this->doQuery($query)->getInnerResponse();
$json = json_decode($response->getBody(), true);
$this->assertEquals(200, $response->getStatusCode());
$this->assertTrue($json['result'][0]['value']);
return $class;
}