o Ni@sddlZddlZddZdS)NcCsft}tjD]*}tjD]$}||}tj|dd}|r/|}|dvr/||vs*J||q qdS)zS Test that each valid alpha2 code has a corresponding, unique alpha3 code. F) normalize>iniwjijwN)setstringascii_lowercase langcodesgetis_valid to_alpha3add)seenletter1letter2codelanguagealpha3rO/home/ubuntu/.local/lib/python3.10/site-packages/langcodes/tests/test_alpha3.pytest_alpha2_to_alpha3s    r)rr rrrrrs