| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 8 of 28 | 71% | 1 of 2 | 50% | 2 | 5 | 1 | 7 | 1 | 4 |
| initMemoryIO() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getMemoryIO() | | 78% | | 50% | 1 | 2 | 0 | 1 | 0 | 1 |
| setMemoryIO(MemoryIO) | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| MemoryObject(Ruby, RubyClass) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 |