| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 31 of 31 | 0% | 4 of 4 | 0% | 7 | 7 | 9 | 9 | 5 | 5 |
| createDecompressionStream(InputStream, Decompressor, int) | | 0% | | 0% | 2 | 2 | 3 | 3 | 1 | 1 |
| createCompressionStream(OutputStream, Compressor, int) | | 0% | | 0% | 2 | 2 | 3 | 3 | 1 | 1 |
| {...} | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getCodec() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| isSupported() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |