toErrorResponse() публичный Метод

Converts the exception to an instance of Predis\Response\Error.
public toErrorResponse ( ) : Error
Результат Error
 /**
  * @group disconnected
  */
 public function testToErrorResponse()
 {
     $exception = new ServerException(self::ERR_WRONG_KEY_TYPE);
     $error = $exception->toErrorResponse();
     $this->assertInstanceOf('Predis\\Response\\Error', $error);
     $this->assertEquals($exception->getMessage(), $error->getMessage());
     $this->assertEquals($exception->getErrorType(), $error->getErrorType());
 }