public function testUri() { $help_uri = Uri::createFromString('https://api.example.com/v1/help'); $help_request = new Request($help_uri); $this->assertEquals($help_uri->__toString(), $help_request->getUri()->__toString()); $list_uri = Uri::createFromString('https://api.example.com/v1/list'); $list_request = $help_request->withUri($list_uri); $this->assertEquals($list_uri->__toString(), $list_request->getUri()->__toString()); }