| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 133 of 133 | 0% | 20 of 20 | 0% | 12 | 12 | 15 | 15 | 2 | 2 |
| requiredParameterToCeylon(Tree.Parameter) | | 0% | | 0% | 11 | 11 | 14 | 14 | 1 | 1 |
| requiredParameterToCeylon_() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |