What processes in informatica use unit test cases?

1. WOrkflow/ Mapping is valid or not.

2. Are they in proper location.

3. Status of target table before running the loading.

4. Status of target table after loading.

5. Check if the data which is supposed to load to the target table as per the mapping logic is loaded or not.

6. If there is an Update / Delete Logic the expected data got Updated or Deleted or not.

---- For 3 to 6 generally take help of SQL ----

7. Check if the process completed successfully without any error or not ( See log Files