import unittest from test import support class PEP3131Test(unittest.TestCase): def test_valid(self): class T: ä = 1 µ = 2 # this is a compatibility character 蟒 = 3 self.assertEqual(getattr(T, "\xe4"), 1) self.assertEqual(getattr(T, "\u03bc"), 2) self.assertEqual(getattr(T, '\u87d2'), 3) def test_invalid(self): try: from test import badsyntax_3131 except SyntaxError as s: self.assertEqual(str(s), "invalid character in identifier (badsyntax_3131.py, line 2)") else: self.fail("expected exception didn't occur") def test_main(): support.run_unittest(PEP3131Test) if __name__=="__main__": test_main()