@Test
  public void testNonPutTransform() throws Exception {
    InputAndExpected inputAndExpected =
        new InputAndExpected(pairList.get(0), DeleteMessageFormatInputStream.class, false);
    assertException(transformer.transform(inputAndExpected.getInput()), IllegalArgumentException.class);
  }
Tests a non-put message input to the transformer
@throws Exception
ambry-replication/src/test/java/com/github/ambry/replication/BlobIdTransformerTest.java