| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 85 of 85 | 0% | 2 of 2 | 0% | 6 | 6 | 17 | 17 | 5 | 5 |
| toCommaSeparatedNumber(long) | | 0% | | 0% | 2 | 2 | 5 | 5 | 1 | 1 |
| setLogLevel(Class, Level) | | 0% | n/a | 1 | 1 | 5 | 5 | 1 | 1 | |
| memoryInfo() | | 0% | n/a | 1 | 1 | 4 | 4 | 1 | 1 | |
| newFilenameFilter(NNStorage.NameNodeFile) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| FsImageValidation.Util() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |