| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 9 of 59 | 84% | 4 of 8 | 50% | 4 | 7 | 3 | 12 | 0 | 3 |
| JoinUtils.EqualExprIdPair(ExprId, ExprId) | | 71% | | 50% | 1 | 2 | 2 | 7 | 0 | 1 |
| equals(Object) | | 87% | | 50% | 3 | 4 | 1 | 4 | 0 | 1 |
| hashCode() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |