| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 32 of 152 | 78% | 14 of 31 | 54% | 10 | 22 | 2 | 23 | 0 | 5 |
| isZipCompressed(byte[]) | | 54% | | 31% | 7 | 9 | 0 | 3 | 0 | 1 |
| createInputStream(String, CompressionType) | | 79% | | 71% | 2 | 6 | 2 | 8 | 0 | 1 |
| autoDetectCompressionType(String) | | 100% | | 100% | 0 | 3 | 0 | 10 | 0 | 1 |
| isGZipCompressed(byte[]) | | 100% | | 75% | 1 | 3 | 0 | 1 | 0 | 1 |
| createInputStream(String) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |