def test_commify(): assert h.commify(123) == "123" assert h.commify(1234) == "1,234" assert h.commify(1234567) == "1,234,567" assert h.commify(123, lang="te") == "123" assert h.commify(1234, lang="te") == "1,234" assert h.commify(1234567, lang="te") == "12,34,567"