| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 198 of 338 | 41% | 18 of 26 | 30% | 17 | 29 | 38 | 71 | 7 | 16 |
| debugString() | | 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 |
| TupleDescriptor(TupleId, String) | | 0% | n/a | 1 | 1 | 7 | 7 | 1 | 1 | |
| getAllSlotIds() | | 0% | | 0% | 2 | 2 | 5 | 5 | 1 | 1 |
| getSlot(int) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| toThrift() | | 83% | | 66% | 2 | 4 | 1 | 6 | 0 | 1 |
| getRef() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getExplainString() | | 100% | | 100% | 0 | 3 | 0 | 11 | 0 | 1 |
| TupleDescriptor(TupleId) | | 100% | n/a | 0 | 1 | 0 | 7 | 0 | 1 | |
| addSlot(SlotDescriptor) | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| setRef(TableRefInfo) | | 100% | n/a | 0 | 1 | 0 | 2 | 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 |