ZendTest\Stratigility\Http\ResponseTest::setUp PHP Method

    public function setUp()
    {
        $this->restoreErrorHandler();
        $this->errorHandler = function ($errno, $errstr) {
            return false !== strstr($errstr, Response::class . ' is now deprecated');
        };
        set_error_handler($this->errorHandler, E_USER_DEPRECATED);
        $this->original = new PsrResponse();
        $this->response = new Response($this->original);
    }