| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 169 of 169 | 0% | 17 of 17 | 0% | 13 | 13 | 31 | 31 | 3 | 3 |
| run() | | 0% | | 0% | 11 | 11 | 19 | 19 | 1 | 1 |
| ShellLauncher.ChannelPumper(Ruby, FileChannel, FileChannel, ShellLauncher.Pumper.Slave, Object) | | 0% | n/a | 1 | 1 | 8 | 8 | 1 | 1 | |
| quit() | | 0% | n/a | 1 | 1 | 4 | 4 | 1 | 1 |