| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 1,241 of 1,638 | 24% | 112 of 142 | 21% | 121 | 145 | 252 | 328 | 61 | 74 | 8 | 9 |
| LZ77Compressor.java | | 0% | | 0% | 70 | 70 | 174 | 174 | 33 | 33 | 6 | 6 |
| Parameters.java | | 0% | | 0% | 38 | 38 | 66 | 66 | 24 | 24 | 2 | 2 |
| AbstractLZ77CompressorInputStream.java | | 84% | | 75% | 13 | 37 | 12 | 88 | 4 | 17 | 0 | 1 |