| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 63 of 75 | 16% | 13 of 14 | 7% | 9 | 10 | 11 | 13 | 2 | 3 |
| visit(Expression, Void) | | 28% | | 12% | 4 | 5 | 5 | 7 | 0 | 1 |
| visitWindow(WindowExpression, Void) | | 0% | | 0% | 4 | 4 | 5 | 5 | 1 | 1 |
| visitAggregateFunction(AggregateFunction, Void) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |