Integration Test 6 - Problem Editor
| Test Case | Input | Stubs | Expected Result |
| 6.1 - Addition of problem | -A new problem and its correspodning solution: Q: What is 5*5? A: 25 |
-A relevant existing subject to file the problem under. | -System accepts problem addition. |
| 6.2 - Retrieval of problem | Call to get all problems for the subject previous problem was filed under. | -The existing subject, and the problem added in Test Case 6.1 | The problem from Test Case 6.1 was present in the list. |
| 6.3 - Removal of problem | Call to delete the problem created in Test Case 6.1 | -The problem added in Test Case 6.1 | Problem is no longer present under that subject. |