Minor enhancements to `test_package.py`
Created by: Zearin
- Removed redundant calls to
_get_vcard_file()
- Use tuples over lists in
VCARDS_<ERR_TYPE>
declarations - Updated
str.format()
in error messages
Created by: Zearin
_get_vcard_file()
VCARDS_<ERR_TYPE>
declarationsstr.format()
in error messages