// verify put
Assert.assertNotNull(getter.getDataManager().getUnblocked(parameters).awaitUninterruptibly()
.getData());
// initialize a fake process context
BasePKUpdateContext context = new TestMetaFilePKUpdateContext(protectionKeysOld, protectionKeysNew,
metaFileSmall, parameters.getHash(), encryptedMetaFile.getVersionKey());
// create a change protection keys process step
ChangeProtectionKeysStep step = new ChangeProtectionKeysStep(context, getter.getDataManager());
// run process, should not fail
UseCaseTestUtil.executeProcessTillSucceded(step);