| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 196 of 201 | 2% | 12 of 12 | 0% | 16 | 17 | 42 | 43 | 10 | 11 |
| RubyDigest.DigestBase(Ruby, RubyClass) | | 0% | | 0% | 3 | 3 | 12 | 12 | 1 | 1 |
| initialize_copy(IRubyObject) | | 0% | | 0% | 2 | 2 | 9 | 9 | 1 | 1 |
| block_length() | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| getMetadata(RubyModule) | | 0% | | 0% | 3 | 3 | 4 | 4 | 1 | 1 |
| update(IRubyObject) | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| finish() | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| setAlgorithm(RubyDigest.Metadata) | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| digest_length() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| bubblebabble(ThreadContext) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| reset() | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |