public void testConcatenationOperationPrependCloning() {
    long casId = 82757248;
    ConcatenationOperation op =
        ofact.cat(ConcatenationType.prepend, casId, TEST_KEY, testData, genericCallback);

    ConcatenationOperation op2 = cloneOne(ConcatenationOperation.class, op);
    assertKey(op2);
    assertSame(ConcatenationType.prepend, op2.getStoreType());
    assertCallback(op2);
  }