public function testGetRemoteUser()
 {
     $request = new Request($this->container, array(), array(), array(), array(), array());
     $this->assertEmpty($request->getRemoteUser());
     $request = new Request($this->container, array(REVERSE_PROXY_USER_HEADER => 'test'), array(), array(), array(), array());
     $this->assertEquals('test', $request->getRemoteUser());
 }