| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 346 of 364 | 4% | 41 of 44 | 6% | 33 | 34 | 58 | 65 | 11 | 12 |
| normalise(int[], Codec) | | 0% | | 0% | 14 | 14 | 25 | 25 | 1 | 1 |
| decodeInts(int, InputStream) | | 0% | n/a | 1 | 1 | 9 | 9 | 1 | 1 | |
| decode(InputStream, long) | | 0% | | 0% | 3 | 3 | 6 | 6 | 1 | 1 |
| normalise(int, Codec) | | 0% | | 0% | 5 | 5 | 9 | 9 | 1 | 1 |
| toString() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| RunCodec(int, Codec, Codec) | | 64% | | 50% | 3 | 4 | 2 | 9 | 0 | 1 |
| decode(InputStream) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| encode(int) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| encode(int, int) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getACodec() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getBCodec() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getK() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |