public function testCanResolveStatusCodes($code, $status)
{
$test_class = $this->class;
$response = new $test_class();
$response->setStatusCode($code);
$this->assertEquals($status[0], $response->isInformational());
$this->assertEquals($status[1], $response->isSuccessful());
$this->assertEquals($status[2], $response->isOk());
$this->assertEquals($status[3], $response->isRedirection());
$this->assertEquals($status[4], $response->isClientError());
$this->assertEquals($status[5], $response->isServerError());
$this->assertEquals($status[6], $response->isNotModified());
}