What is the best way to test a video chat application locally?

Question

If I am running a local server that is hosting a video chat application what is the best way to test the application with another user? Lets say I have two computers, is there a way I can allow computer B to connect to the local server that is running on computer A? The goal is to simply test whether the video chat application works properly in two completely different browsers running on separate computers. If there is a way I can trick the app into thinking the computer that is running the local server is another host, please let me know. But Remember that the app needs access to the computers webcam. Thanks!

Addition Info: Nodejs application that uses the Tokbox, express, and socket.io APIs

Answer 1

Just make sure your web server is listening on a routable IP like "0.0.0.0", which you specify when you call http.createServer(port, ip, handler). Then point the browsers at the server's IP address such as http://192.168.1.1:3000 (fill in your specific IP and port). You can use the command ifconfig -a on linux or osx to get your server's local IP address, and ipconfig on windows.