| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 33 of 33 | 0% | 0 of 0 | n/a | 5 | 5 | 9 | 9 | 5 | 5 |
| {...} | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| register(Closeable) | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| unregister(Closeable) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| clean() | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| size() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |