Positive and Negative Testing

Positive Testing

Testing the application with valid inputs

checks wether an application behaves as expected with positve inputs

e.g. Textbox accept only numbers 99999, you enter 99999 is passed

Negative Testing

Testing application with invalid inputs

checks whether application behaves as expected with the negative inputs.

e.g. Texbox accept only number 99999, you enter letters abcde is negative.