| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 30 of 52 | 42% | 1 of 4 | 75% | 4 | 6 | 1 | 4 | 3 | 4 |
| constructorDefinitionToCeylon$update(Object) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| constructorDefinitionToCeylon(Object) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| constructorDefinitionToCeylon(Object, Callable) | | 81% | | 75% | 1 | 3 | 0 | 3 | 0 | 1 |
| constructorDefinitionToCeylon_() | | 0% | n/a | 1 | 1 | 0 | 0 | 1 | 1 |