| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 81 of 81 | 0% | 4 of 4 | 0% | 9 | 9 | 27 | 27 | 7 | 7 |
| createInstance(String) | | 0% | n/a | 1 | 1 | 10 | 10 | 1 | 1 | |
| generateKeyValPairs(Object, Object) | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| createAggregator(Configuration) | | 0% | | 0% | 2 | 2 | 5 | 5 | 1 | 1 |
| UserDefinedValueAggregatorDescriptor(String, Configuration) | | 0% | n/a | 1 | 1 | 5 | 5 | 1 | 1 | |
| toString() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| static {...} | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| configure(Configuration) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |