public function testIntercept()
{
$request = $this->prophesizeServerRequest()->reveal();
$response = $this->prophesizeResponse()->reveal();
$response2 = $this->prophesizeResponse()->reveal();
$stack = new MiddlewareStack();
$interceptor = function (ServerRequestInterface $req, ResponseInterface $res, callable $next) use($response2) {
return $response2;
};
$failMiddleware = function () {
$this->fail('this middleware should not be runned');
};
$stack->append($interceptor);
$stack->append($failMiddleware);
$returnValue = call_user_func($stack, $request, $response, $failMiddleware);
$this->assertSame($response2, $returnValue);
}
/**
* prepend $middleware before this one, return the new $middlewareStack
*
* @param $middleware
* @return MiddlewareStack
*/
public function prepend($middleware)
{
$stack = new MiddlewareStack();
return $stack->prepend($this)->prepend($middleware);
}