During testing for https://github.com/rcsb/py-rcsb_workflow/pull/8, determined that testCache() was not actually doing anything and causing empty Pharos files to overwrite valid files in the BuildLocker stash.
This checks to make sure the expected data files were downloaded.
During testing for https://github.com/rcsb/py-rcsb_workflow/pull/8, determined that testCache() was not actually doing anything and causing empty Pharos files to overwrite valid files in the BuildLocker stash.
This checks to make sure the expected data files were downloaded.