| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 99 of 99 | 0% | 10 of 10 | 0% | 11 | 11 | 20 | 20 | 6 | 6 |
| lengthIfKnown() | | 0% | | 0% | 3 | 3 | 7 | 7 | 1 | 1 |
| length() | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| isEmpty() | | 0% | | 0% | 3 | 3 | 4 | 4 | 1 | 1 |
| toString() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| CharSource.ConcatenatedCharSource(Iterable) | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| openStream() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |