GuzzleHttp\Tests\Psr7\UriTest::testPortIsReturnedIfSchemeUnknown PHP Method

    public function testPortIsReturnedIfSchemeUnknown()
    {
        $uri = (new Uri('//example.com'))->withPort(80);
        $this->assertSame(80, $uri->getPort());
        $this->assertSame('example.com:80', $uri->getAuthority());
    }