private void testGetWithAtleastOneNonExistentBlob(List<BlobId> blobIds) {
    try {
      store.get(blobIds, EnumSet.noneOf(StoreGetOptions.class));
      fail("get with any non existent id should fail");
    } catch (StoreException e) {
      assertEquals("get with any non existent blob id should throw exception with " + StoreErrorCodes.IDNotFound
          + " error code.", e.getErrorCode(), StoreErrorCodes.IDNotFound);
    }
  }
Test cloud store get with a list of blobs such that atleast one of the blobs is not present in the store
@param blobIds list of blobids to get
ambry-vcr/src/test/java/com/github/ambry/vcr/CloudBlobStoreTest.java