Negative Testing

Negative testing is aimed to detect the possible application crashes in different situations. Ensures that your application can systematic handle invalid input or unexpected user actions. For example, if a user tries to type a letter in a numeric field, the correct behavior in this case would be to display the “Incorrect data type, please enter a number” message. The purpose of negative testing is to detect such situations and avoid applications from crashing. Also, negative testing helps you improve the quality of your application and find its weak points.