| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 32 of 32 | 0% | 0 of 0 | n/a | 4 | 4 | 7 | 7 | 4 | 4 |
| getFields() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| CountOperation(String) | | 0% | n/a | 1 | 1 | 4 | 4 | 1 | 1 | |
| toDocument(AggregationOperationContext) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getOperator() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |