### Question:
AuthenticatorManager { List<Account> getAllAccounts() { return this.getAllAccounts(true); } AuthenticatorManager(Context context, StorageClient storageClient, String deviceToken);   }### Answer:
@Test public void testShouldGetAllStoredAccounts() { Account account1 = createAccount(OTHER_ACCOUNT_NAME, OTHER_ISSUER); Mechanism oath = createOathMechanism(OTHER_ACCOUNT_NAME, OTHER_ISSUER, OTHER_MECHANISM_UID); Account account2 = createAccount(ACCOUNT_NAME, ISSUER); Mechanism push = createPushMechanism(ACCOUNT_NAME, ISSUER, MECHANISM_UID); List<Account> accountList= new ArrayList<>(); accountList.add(account1); accountList.add(account2); List<Mechanism> mechanismList1 = new ArrayList<>(); mechanismList1.add(oath); List<Mechanism> mechanismList2 = new ArrayList<>(); mechanismList2.add(push); List<PushNotification> notificationList = new ArrayList<>(); notificationList.add(createPushNotification(MESSAGE_ID, push)); notificationList.add(createPushNotification(OTHER_MESSAGE_ID, push)); given(storageClient.getAllAccounts()).willReturn(accountList); given(storageClient.getMechanismsForAccount(account1)).willReturn(mechanismList1); given(storageClient.getMechanismsForAccount(account2)).willReturn(mechanismList2); given(storageClient.getAllNotificationsForMechanism(push)).willReturn(notificationList); List<Account> accountsFromStorageList = authenticatorManager.getAllAccounts(); assertNotNull(accountsFromStorageList); assertEquals(2, accountsFromStorageList.size()); assertEquals(accountsFromStorageList.get(0).getMechanisms().size(), 1); assertEquals(accountsFromStorageList.get(1).getMechanisms().size(), 1); }