| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 70 of 287 | 75% | 10 of 22 | 54% | 9 | 23 | 9 | 61 | 1 | 12 |
| toString() | | 0% | | 0% | 3 | 3 | 8 | 8 | 1 | 1 |
| getExplainString(SlotDescriptor, String) | | 87% | | 50% | 3 | 4 | 0 | 18 | 0 | 1 |
| getExplainString() | | 94% | | 75% | 1 | 3 | 0 | 11 | 0 | 1 |
| getColumnSlot(String) | | 92% | | 66% | 2 | 4 | 1 | 5 | 0 | 1 |
| getAllSlotIds() | | 100% | | 100% | 0 | 2 | 0 | 5 | 0 | 1 |
| TupleDescriptor(TupleId) | | 100% | n/a | 0 | 1 | 0 | 5 | 0 | 1 | |
| addSlot(SlotDescriptor) | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| getSlot(int) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| setTable(TableIf) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| getId() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getSlots() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getTable() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |