GUI testing is a process to test application's user interface and to detect if application is functionally correct. GUI testing involves carrying set of tasks and comparing the result of same with the expected output and ability to repeat same set of tasks multiple times with different data input and same level of accuracy.
GUI testing includes how the application handles the mouse and keyboard peripherals; how GUI components like menu bar, buttons, links, text boxes, images are react to the user input and check whether inputs are desirable or not.
GUI testing includes how the application handles the mouse and keyboard peripherals; how GUI components like menu bar, buttons, links, text boxes, images are react to the user input and check whether inputs are desirable or not.