My situation is i will do the development of the client-side of the web application. It means i will develop all the GUI(HTML,CSS), and all the javascript code which will communicate with the server done by others.
My only respobsibility is testing the code of my side. BTW, this web application will just be used by at most 4 people at a time. So there is no need to do pressure testing.
The application will be a commercial product, so i hope the testing tooles are also validated to be commercial avaiable.
Any suggestion or recommoned test tool or method for my situation?