def test_get_display_name_valid(): assert _get_display_name("en", "en") == "English" assert _get_display_name("en", "es") == "Inglés" assert _get_display_name("en", "es_CO") == "Inglés" assert _get_display_name("en", "fr") == "Anglais" assert _get_display_name("es", "en") == "Spanish" assert _get_display_name("fr", "en") == "French"
def test_get_display_name_invalid(): assert _get_display_name("en", "foo") == "English" assert _get_display_name("foo", "en") == "English" assert _get_display_name("foo", "bar") == "English"