| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 29 of 59 | 51% | 1 of 2 | 50% | 4 | 5 | 2 | 7 | 3 | 4 |
| assertionToCeylon$update(Tree.Assertion) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| assertionToCeylon(Tree.Assertion) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| assertionToCeylon(Tree.Assertion, Callable) | | 88% | | 50% | 1 | 2 | 1 | 6 | 0 | 1 |
| assertionToCeylon_() | | 0% | n/a | 1 | 1 | 0 | 0 | 1 | 1 |