/** * Test get host */ public function testGetHostWhenNotExists() { $env = \Slim\Environment::mock(array('SERVER_NAME' => 'slim', 'HTTP_HOST' => 'slimframework.com')); unset($env['HTTP_HOST']); $req = new \Slim\Http\Request($env); $this->assertEquals('slim', $req->getHost()); //Uses SERVER_NAME as backup }