def test_convert_MMMCMXCIX(self):
number = roman_to_int("MMMCMXCIX")
self.assertEqual(number, 3999)
def test_convert_MCMXLIV(self):
# got this one from wiki. should be able subtract larger ones..
number = roman_to_int("MCMXLIV")
self.assertEqual(number, 1944)
def test_convert_CM(self):
number = roman_to_int("CM")
self.assertEqual(number, 900)
def test_convert_MI(self):
number = roman_to_int("MI")
self.assertEqual(number, 1001)
def test_convert_CD(self):
number = roman_to_int("CD")
self.assertEqual(number, 400)
def test_convert_D(self):
number = roman_to_int("D")
self.assertEqual(number, 500)
def test_convert_XC(self):
number = roman_to_int("XC")
self.assertEqual(number, 90)
def test_convert_C(self):
number = roman_to_int("C")
self.assertEqual(number, 100)
def test_convert_L(self):
number = roman_to_int("L")
self.assertEqual(number, 50)
def test_convert_XL(self):
number = roman_to_int("XL")
self.assertEqual(number, 40)
def test_convert_X(self):
number = roman_to_int("X")
self.assertEqual(number, 10)
def test_convert_IX(self):
number = roman_to_int("IX")
self.assertEqual(number, 9)
def test_convert_V(self):
number = roman_to_int("V")
self.assertEqual(number, 5)