def test_76(self):
     self.assertEqual(romanNumerals.checkio(76), 'LXXVI')
 def test_1900(self):
     self.assertEqual(romanNumerals.checkio(1900), 'MCM')
 def test_6(self):
     self.assertEqual(romanNumerals.checkio(6), 'VI')
 def test_3888(self):
     self.assertEqual(romanNumerals.checkio(3888), 'MMMDCCCLXXXVIII')
 def test_1999(self):
     self.assertEqual(romanNumerals.checkio(1999), 'MCMXCIX')
 def test_76(self):
     self.assertEqual(romanNumerals.checkio(76), 'LXXVI')
 def test_499(self):
     self.assertEqual(romanNumerals.checkio(499), 'CDXCIX')
 def test_6(self):
     self.assertEqual(romanNumerals.checkio(6), 'VI')
 def test_1900(self):
     self.assertEqual(romanNumerals.checkio(1900), 'MCM')
 def test_1999(self):
     self.assertEqual(romanNumerals.checkio(1999), 'MCMXCIX')
 def test_3888(self):
     self.assertEqual(romanNumerals.checkio(3888), 'MMMDCCCLXXXVIII')
 def test_499(self):
     self.assertEqual(romanNumerals.checkio(499), 'CDXCIX')