| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 43 of 66 | 35% | 2 of 4 | 50% | 5 | 6 | 2 | 5 | 3 | 4 |
| compileSpreadType(String, Callable) | | 56% | | 50% | 2 | 3 | 1 | 4 | 0 | 1 |
| compileSpreadType$update(String) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| compileSpreadType(String) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| compileSpreadType_() | | 0% | n/a | 1 | 1 | 0 | 0 | 1 | 1 |