| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 168 of 191 | 12% | 4 of 4 | 0% | 12 | 14 | 39 | 44 | 10 | 12 |
| accept_nonblock(ThreadContext) | | 0% | | 0% | 2 | 2 | 15 | 15 | 1 | 1 |
| accept(ThreadContext) | | 0% | | 0% | 2 | 2 | 11 | 11 | 1 | 1 |
| addr(ThreadContext) | | 0% | n/a | 1 | 1 | 4 | 4 | 1 | 1 | |
| initialize(ThreadContext, IRubyObject) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| path(ThreadContext) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| RubyUNIXServer(Ruby, RubyClass) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| listen(ThreadContext, IRubyObject) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| sysaccept(ThreadContext) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| peeraddr(ThreadContext) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| asUnixServer() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| createUNIXServer(Ruby) | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 | |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |