The test states that "Then archival descriptions should be created in AtoM that contain the descriptive metadata, but no digital objects"
However, the documentation states that "Each item will have a generic thumbnail associated with it and digital object metadata about the original object, including filename, filesize, date uploaded, object and AIP UUIDs, format name, format version, format registry and key."
I don't think metadata-only DIP upload includes the descriptive metadata, just DO metadata.
The test states that "Then archival descriptions should be created in AtoM that contain the descriptive metadata, but no digital objects"
However, the documentation states that "Each item will have a generic thumbnail associated with it and digital object metadata about the original object, including filename, filesize, date uploaded, object and AIP UUIDs, format name, format version, format registry and key."
I don't think metadata-only DIP upload includes the descriptive metadata, just DO metadata.