LPS-51165 Initialize className on test setUp, so that it could be executed alone
LPS-51165 Skip private fields from the field names list
LPS-51165 SF
LPS-51165 DLFileEntryType Service expects StructureDefinitionException under certain conditions to be able to delete the structure. This will be modified when we modify DL to use DDMForm model
LPS-51165 Fix tests
LPS-51215 Fix compile error