GuzzleHttp\Tests\ClientTest::testProperlyBuildsQuery PHP Method

    public function testProperlyBuildsQuery()
    {
        $mock = new MockHandler([new Response()]);
        $client = new Client(['handler' => $mock]);
        $request = new Request('PUT', 'http://foo.com');
        $client->send($request, ['query' => ['foo' => 'bar', 'john' => 'doe']]);
        $this->assertEquals('foo=bar&john=doe', $mock->getLastRequest()->getUri()->getQuery());
    }