| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 14 of 24 | 42% | 2 of 2 | 0% | 2 | 4 | 3 | 5 | 1 | 3 |
| encode(Ruby, IRubyObject, ByteList) | | 0% | | 0% | 2 | 2 | 3 | 3 | 1 | 1 |
| {...} | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| decode(Ruby, ByteBuffer) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |