This disclosure relates generally to a human machine interface (HMI) application, and more particularly to method, system, and framework for testing the HMI application on a target device. In one embodiment, the method may include accessing a test script corresponding to a test case for testing the HMI application on the target device. The test script may include a set of mutually independent primitive executables. Each primitive executable may be configured to simulate at least one of a trigger or a condition corresponding to a business logic (BL) component of the HMI application and to verify an output using at least one of a view component or a platform component of the HMI application. The method may further include transmitting each of the set of primitive executables to the target device for execution, and receiving a result corresponding to the execution of the each of the set of primitive executables.