| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 85 of 129 | 34% | 19 of 28 | 32% | 17 | 22 | 4 | 14 | 6 | 8 |
| equals(Object) | | 0% | | 0% | 7 | 7 | 1 | 1 | 1 | 1 |
| hashCode() | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |
| check() | | 75% | | 64% | 4 | 8 | 3 | 12 | 0 | 1 |
| setPushdown(ExternalFunctionRules.PushDownRules.PushDown) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| toString() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getPushdown() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| canEqual(Object) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| ExternalFunctionRules.PushDownRules() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |