| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 34 of 92 | 63% | 3 of 4 | 25% | 4 | 8 | 6 | 15 | 2 | 6 |
| checkLegalityBeforeTypeCoercion() | | 31% | | 50% | 1 | 2 | 2 | 4 | 0 | 1 |
| withChildren(List) | | 0% | | 0% | 2 | 2 | 2 | 2 | 1 | 1 |
| PosExplode(GeneratorFunctionParams) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| getSignatures() | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 | |
| PosExplode(Expression) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| accept(ExpressionVisitor, Object) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |