| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 27 of 27 | 0% | 0 of 0 | n/a | 4 | 4 | 6 | 6 | 4 | 4 |
| DataConverters.MappedDataConverter(MappedType) | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| fromNative(ThreadContext, IRubyObject) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| toNative(ThreadContext, IRubyObject) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| nativeType() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |