| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 7 of 107 | 93% | 2 of 10 | 80% | 2 | 15 | 1 | 35 | 0 | 10 |
| close(Exception) | | 70% | | 50% | 2 | 3 | 1 | 8 | 0 | 1 |
| read() | | 100% | | 100% | 0 | 3 | 0 | 9 | 0 | 1 |
| MessageSpliterator(InputStream, Serializer, PMessageDescriptor, Closeable) | | 100% | n/a | 0 | 1 | 0 | 6 | 0 | 1 | |
| tryAdvance(Consumer) | | 100% | | 100% | 0 | 2 | 0 | 5 | 0 | 1 |
| MessageSpliterator(InputStream, Serializer, PMessageDescriptor) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| trySplit() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| estimateSize() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getExactSizeIfKnown() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| characteristics() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getComparator() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |