GuzzleHttp\Tests\RedirectMiddlewareTest::testRedirectsWithRelativeUri PHP Method

    public function testRedirectsWithRelativeUri()
    {
        $mock = new MockHandler([new Response(302, ['Location' => '/foo']), new Response(200)]);
        $stack = new HandlerStack($mock);
        $stack->push(Middleware::redirect());
        $handler = $stack->resolve();
        $request = new Request('GET', 'http://example.com?a=b');
        $promise = $handler($request, ['allow_redirects' => ['max' => 2]]);
        $response = $promise->wait();
        $this->assertEquals(200, $response->getStatusCode());
        $this->assertEquals('http://example.com/foo', $mock->getLastRequest()->getUri());
    }