GuzzleHttp\Tests\Psr7\UriNormalizerTest::testSortQueryParameters PHP Method

    public function testSortQueryParameters()
    {
        $uri = new Uri('?lang=en&article=fred');
        $normalizedUri = UriNormalizer::normalize($uri, UriNormalizer::SORT_QUERY_PARAMETERS);
        $this->assertInstanceOf('Psr\\Http\\Message\\UriInterface', $normalizedUri);
        $this->assertSame('?article=fred&lang=en', (string) $normalizedUri);
    }