| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 33 of 65 | 49% | 1 of 6 | 83% | 4 | 7 | 1 | 5 | 3 | 4 |
| typeIshToCeylon$update(Tree.Type) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| typeIshToCeylon(Tree.Type, Callable) | | 80% | | 83% | 1 | 4 | 0 | 4 | 0 | 1 |
| typeIshToCeylon(Tree.Type) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| typeIshToCeylon_() | | 0% | n/a | 1 | 1 | 0 | 0 | 1 | 1 |