| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 6 of 34 | 82% | 1 of 4 | 75% | 1 | 6 | 1 | 12 | 0 | 4 |
| setNewHeads(List) | | 53% | | 50% | 1 | 2 | 1 | 4 | 0 | 1 |
| AbstractHead(boolean) | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 | |
| getNextHeads(char) | | 100% | | 100% | 0 | 2 | 0 | 3 | 0 | 1 |
| isStar() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |