| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 30 of 63 | 52% | 7 of 12 | 41% | 5 | 9 | 5 | 11 | 1 | 3 |
| visitWindow(WindowExpression, Void) | | 0% | | 0% | 4 | 4 | 5 | 5 | 1 | 1 |
| visit(Expression, Void) | | 100% | | 83% | 1 | 4 | 0 | 5 | 0 | 1 |
| visitAggregateFunction(AggregateFunction, Void) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |