- Illegal data format:
Make one data set of illegal data
format. System should not accept data in invalid or illegal format. Also check
proper error messages are generated.
- Boundary Condition data set:
Data set containing out of
range data. Identify application boundary cases and prepare data set that will
cover lower as well as upper boundary conditions.
- Data set for performance, load and stress testing:
This
data set should be large in volume.
- This way creating separate data sets for each test condition will ensure
complete test coverage.