Unit Testing Test case preparation Guidelines and checklist

The following are the suggested action points based on which a test case can be derived and executed for unit testing.

·         Test case action which acts as input to the AUT
1. Validation rules of data fields do not match with the program/data specification.
2. Valid data fields are rejected.
3. Data fields of invalid class, range and format are accepted.
4. Invalid fields cause abnormal program end.