PDI-11152 - Test PDI-3499 against DatabaseLookup, SynchronizeAfterMerge, Update steps

Unit test
PDI-11152 - Test PDI-3499 against DatabaseLookup, SynchronizeAfterMerge, Update steps
Merge pull request #287 from pevl-sakun/PDI-11152

PDI-11152 - Test PDI-3499 against DatabaseLookup, SynchronizeAfterMerge, Update steps