| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 71 of 172 | 58% | 4 of 10 | 60% | 5 | 13 | 13 | 37 | 1 | 8 |
| toString() | | 0% | n/a | 1 | 1 | 12 | 12 | 1 | 1 | |
| isSkew() | | 91% | | 75% | 1 | 3 | 1 | 6 | 0 | 1 |
| isCompatible(NamedExpression) | | 97% | | 50% | 3 | 4 | 0 | 7 | 0 | 1 |
| LogicalWindowToPhysicalWindow.WindowFrameGroup(NamedExpression) | | 100% | n/a | 0 | 1 | 0 | 7 | 0 | 1 | |
| addGroup(NamedExpression) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| getPartitionKeys() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getOrderKeys() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getWindowFrame() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |