This video is dedicated to TestON framework, an end to end automation framework for testing the Openflow/SDN components. TestON framework was developed by Paxterra Solutions and is being used by the OpenDaylight integration group. In this video I am going to go through the way test cases are written and explain the format of test scripts. Then after a demo of running ODL test cases using TestON framework is shown and the results are being explained in graphical interface. This will serve as a tutorial for those who are interested in testing Openflow/SDN components using an automated framework.