Currently, each integration test only considers one transform at a time. It would be wise to extend or tests to cover 2 or 3 transforms as well, such as source.administrations+source.prescriptions -> cdm.stem -> cdm.drug_exposure, cdm.stem -> cdm.drug_exposure -> cdm.drug_era and registries.diag+source.observations -> stem -> condition -> condition_era.
Currently, each integration test only considers one transform at a time. It would be wise to extend or tests to cover 2 or 3 transforms as well, such as
source.administrations+source.prescriptions -> cdm.stem -> cdm.drug_exposure,cdm.stem -> cdm.drug_exposure -> cdm.drug_eraandregistries.diag+source.observations -> stem -> condition -> condition_era.