| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 577 of 974 | 40% | 113 of 160 | 29% | 83 | 92 | 157 | 272 | 1 | 2 |
| read(TProtocol, TIcebergMergeSink) | | 0% | | 0% | 49 | 49 | 145 | 145 | 1 | 1 |
| write(TProtocol, TIcebergMergeSink) | | 89% | | 55% | 34 | 43 | 12 | 127 | 0 | 1 |