| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 145 of 145 | 0% | 8 of 8 | 0% | 17 | 17 | 32 | 32 | 13 | 13 |
| getStreamDataOutput(int, int) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| ByteArrayOutputStream(ColumnWriterOptions, Optional, Stream.StreamKind) | | 0% | n/a | 1 | 1 | 5 | 5 | 1 | 1 | |
| recordCheckpoint() | | 0% | | 0% | 2 | 2 | 3 | 3 | 1 | 1 |
| writeBlockPosition(Block, int, int, int) | | 0% | | 0% | 2 | 2 | 3 | 3 | 1 | 1 |
| writeSlice(Slice, int, int) | | 0% | | 0% | 2 | 2 | 3 | 3 | 1 | 1 |
| writeSlice(Slice) | | 0% | | 0% | 2 | 2 | 3 | 3 | 1 | 1 |
| reset() | | 0% | n/a | 1 | 1 | 4 | 4 | 1 | 1 | |
| close() | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| getCheckpoints() | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| getRetainedBytes() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| ByteArrayOutputStream(ColumnWriterOptions, Optional) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| static {...} | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getBufferedBytes() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |