| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 119 of 179 | 33% | 15 of 20 | 25% | 12 | 18 | 19 | 33 | 4 | 8 |
| build(String, List) | | 0% | | 0% | 2 | 2 | 6 | 6 | 1 | 1 |
| parameterDisplayString() | | 0% | | 0% | 5 | 5 | 8 | 8 | 1 | 1 |
| canApply(List) | | 59% | | 50% | 3 | 6 | 3 | 9 | 0 | 1 |
| getSignatures() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| functionClass() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| lambda$getArgTypes$0() | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| JavaUdfBuilder(JavaUdf) | | 100% | n/a | 0 | 1 | 0 | 5 | 0 | 1 | |
| getArgTypes() | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 |