| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 31 of 75 | 58% | 7 of 14 | 50% | 5 | 10 | 5 | 13 | 1 | 3 |
| visitWindow(WindowExpression, Void) | | 0% | | 0% | 4 | 4 | 5 | 5 | 1 | 1 |
| visit(Expression, Void) | | 97% | | 87% | 1 | 5 | 0 | 7 | 0 | 1 |
| visitAggregateFunction(AggregateFunction, Void) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |