| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 214 of 279 | 23% | 20 of 22 | 9% | 15 | 23 | 43 | 61 | 5 | 12 |
| getExplainString(SlotDescriptor, String) | | 0% | | 0% | 4 | 4 | 18 | 18 | 1 | 1 |
| getExplainString() | | 0% | | 0% | 3 | 3 | 11 | 11 | 1 | 1 |
| toString() | | 0% | | 0% | 3 | 3 | 8 | 8 | 1 | 1 |
| getColumnSlot(String) | | 0% | | 0% | 4 | 4 | 5 | 5 | 1 | 1 |
| getSlot(int) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 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 | |
| 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 |