| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 0 of 108 | 100% | 0 of 4 | 100% | 0 | 4 | 0 | 20 | 0 | 2 |
| call(ThreadContext, IRubyObject[], Block) | | 100% | | 100% | 0 | 3 | 0 | 16 | 0 | 1 |
| RubyEnumerable.ChunkedBlockCallback(Ruby, IRubyObject) | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 |