Model based testing is a very popular and widely used in industry and academia. There are many tools developed to support model based development and testing, however, the benefits of model based testing requires tools that can automate the testing process. The paper propose an automatic method for model-based testing to test the web application created using Strut based frameworks and an effort to further reduce the level of human intervention require to create a state based model and test the application taking into account that all the test coverage criteria are met. A methodology is implemented to test applications developed with strut based framework by creating a real-time online shopping web application and using the test coverage criteria along with automated testing tool. This implementation will demonstrate feasibility of the proposed method.