React\Tests\HttpClient\RequestTest::requestShouldBindToStreamEventsAndUseconnector PHP Method

    public function requestShouldBindToStreamEventsAndUseconnector()
    {
        $requestData = new RequestData('GET', 'http://www.example.com');
        $request = new Request($this->connector, $requestData);
        $this->successfulConnectionMock();
        $this->stream->expects($this->at(0))->method('on')->with('drain', $this->identicalTo(array($request, 'handleDrain')));
        $this->stream->expects($this->at(1))->method('on')->with('data', $this->identicalTo(array($request, 'handleData')));
        $this->stream->expects($this->at(2))->method('on')->with('end', $this->identicalTo(array($request, 'handleEnd')));
        $this->stream->expects($this->at(3))->method('on')->with('error', $this->identicalTo(array($request, 'handleError')));
        $this->stream->expects($this->at(5))->method('removeListener')->with('drain', $this->identicalTo(array($request, 'handleDrain')));
        $this->stream->expects($this->at(6))->method('removeListener')->with('data', $this->identicalTo(array($request, 'handleData')));
        $this->stream->expects($this->at(7))->method('removeListener')->with('end', $this->identicalTo(array($request, 'handleEnd')));
        $this->stream->expects($this->at(8))->method('removeListener')->with('error', $this->identicalTo(array($request, 'handleError')));
        $response = $this->response;
        $this->stream->expects($this->once())->method('emit')->with('data', $this->identicalTo(array('body')));
        $response->expects($this->at(0))->method('on')->with('end', $this->anything())->will($this->returnCallback(function ($event, $cb) use(&$endCallback) {
            $endCallback = $cb;
        }));
        $factory = $this->createCallableMock();
        $factory->expects($this->once())->method('__invoke')->with('HTTP', '1.0', '200', 'OK', array('Content-Type' => 'text/plain'))->will($this->returnValue($response));
        $request->setResponseFactory($factory);
        $handler = $this->createCallableMock();
        $handler->expects($this->once())->method('__invoke')->with($response);
        $request->on('response', $handler);
        $request->on('close', $this->expectCallableNever());
        $handler = $this->createCallableMock();
        $handler->expects($this->once())->method('__invoke')->with(null, $this->isInstanceof('React\\HttpClient\\Response'), $this->isInstanceof('React\\HttpClient\\Request'));
        $request->on('end', $handler);
        $request->end();
        $request->handleData("HTTP/1.0 200 OK\r\n");
        $request->handleData("Content-Type: text/plain\r\n");
        $request->handleData("\r\nbody");
        $this->assertNotNull($endCallback);
        call_user_func($endCallback);
    }