| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 25 of 107 | 77% | 0 of 0 | n/a | 3 | 4 | 1 | 11 | 3 | 4 |
| interfaceAliasDefinitionToCeylon$update(Tree.InterfaceDeclaration) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| interfaceAliasDefinitionToCeylon(Tree.InterfaceDeclaration) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| interfaceAliasDefinitionToCeylon_() | | 0% | n/a | 1 | 1 | 0 | 0 | 1 | 1 | |
| interfaceAliasDefinitionToCeylon(Tree.InterfaceDeclaration, Callable) | | 100% | n/a | 0 | 1 | 0 | 10 | 0 | 1 |