public function requestingUriQueriesRequestEngine()
{
$requestEngine = $this->createMock(Client\RequestEngineInterface::class);
$requestEngine->expects($this->once())->method('sendRequest')->with($this->isInstanceOf(Http\Request::class))->will($this->returnValue(new Http\Response()));
$this->browser->setRequestEngine($requestEngine);
$this->browser->request('http://localhost/foo');
}