| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 16 of 16 | 0% | 0 of 0 | n/a | 10 | 10 | 10 | 10 | 10 | 10 |
| loadState() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| HistoryServerNullStateStoreService() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| initStorage(Configuration) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| startStorage() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| closeStorage() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| storeToken(MRDelegationTokenIdentifier, Long) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| updateToken(MRDelegationTokenIdentifier, Long) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| removeToken(MRDelegationTokenIdentifier) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| storeTokenMasterKey(DelegationKey) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| removeTokenMasterKey(DelegationKey) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |