| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 79 of 99 | 20% | 10 of 10 | 0% | 13 | 15 | 18 | 24 | 8 | 10 |
| equals(Object) | | 0% | | 0% | 6 | 6 | 7 | 7 | 1 | 1 |
| hashCode() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| toString() | | 0% | n/a | 1 | 1 | 4 | 4 | 1 | 1 | |
| GroupBy(boolean, List) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| accept(AstVisitor, Object) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| isDistinct() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getGroupingElements() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getChildren() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| GroupBy(Optional, boolean, List) | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 | |
| GroupBy(NodeLocation, boolean, List) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 |