| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 0 of 19 | 100% | 0 of 0 | n/a | 0 | 5 | 0 | 5 | 0 | 5 |
| accept(TypeVisitor, Object) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| toString() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| NullTypeImpl() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getKind() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |