| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 293 of 318 | 8% | 21 of 22 | 5% | 12 | 13 | 16 | 18 | 1 | 2 |
| specifiedArgumentToCeylon(Tree.NamedArgument) | | 8% | | 5% | 11 | 12 | 15 | 17 | 0 | 1 |
| specifiedArgumentToCeylon_() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |