Testing

Testing

1. Normal data

   • Tests the software under normal working conditions. This is a valid or in range test.

2. Boundary data

   • Tests the software under extreme conditions, e.g. it will test that length and range checks are functioning correctly.

3. Erroneous data

   • Tests how the software deals with incorrect inputs that may be entered deliberately or by mistake.

4. Testing ensures that the software produces the expected results and meets the needs of the users.