| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 29 of 49 | 41% | 1 of 4 | 75% | 6 | 10 | 10 | 17 | 5 | 8 |
| NodeOptional(Node) | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| addNode(Node) | | 58% | | 50% | 1 | 2 | 1 | 4 | 0 | 1 |
| accept(GJVisitor, Object) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| accept(GJVoidVisitor, Object) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| accept(Visitor) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| accept(GJNoArguVisitor) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| present() | | 100% | | 100% | 0 | 2 | 0 | 1 | 0 | 1 |
| NodeOptional() | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 |