In the next changeset, binary data object's user_cardinality will be
accounted for when inserting the "Integrity" element in profile whereas
it is currently hard-coded to "0..1" (see xsd_integrity() method of
SEDA1XSDExport and SEDA02XSDExport classes). In order to prevent changes
to generated profile with respect to the "seda_02_bordereau_ref.xml"
file, we set the value of user_cardinality created bdo in this test.