| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 84 of 178 | 53% | 9 of 15 | 40% | 12 | 16 | 18 | 37 | 5 | 8 |
| waitFor() | | 58% | | 38% | 6 | 8 | 8 | 19 | 0 | 1 |
| destroy() | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| exitValue() | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| status() | | 61% | | 50% | 1 | 2 | 2 | 5 | 0 | 1 |
| getOutputStream() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getInputStream() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getErrorStream() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| POSIXProcess(Ruby, long) | | 100% | n/a | 0 | 1 | 0 | 5 | 0 | 1 |