| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 594 of 945 | 37% | 113 of 155 | 27% | 82 | 89 | 160 | 263 | 1 | 2 |
| read(TProtocol, TIcebergMergeSink) | | 0% | | 0% | 47 | 47 | 140 | 140 | 1 | 1 |
| write(TProtocol, TIcebergMergeSink) | | 81% | | 51% | 35 | 42 | 20 | 123 | 0 | 1 |