| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 87 of 180 | 52% | 9 of 18 | 50% | 10 | 11 | 2 | 12 | 1 | 2 |
| defaultedValueParameterToCeylon(Tree.ValueParameterDeclaration) | | 53% | | 50% | 9 | 10 | 1 | 11 | 0 | 1 |
| defaultedValueParameterToCeylon_() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |