def test_convert_to_roman_numeral_ninety(self):
self.assertEqual(convert_to_roman_numeral(90), 'XC')
def test_convert_to_roman_numeral_twenty(self):
self.assertEqual("XX", convert_to_roman_numeral(20))
def test_convert_to_roman_numeral_fifty(self):
self.assertEqual("L", convert_to_roman_numeral(50))
def test_convert_to_roman_numeral_five(self):
self.assertEqual("V", convert_to_roman_numeral(5))
def test_convert_to_roman_numeral_nine(self):
self.assertEqual("IX", convert_to_roman_numeral(9))
def test_convert_to_roman_numeral_nine_hundred(self):
self.assertEqual("CM", convert_to_roman_numeral(900))
def test_convert_to_roman_numeral_one(self):
self.assertEqual("I", convert_to_roman_numeral(1))
def test_convert_to_roman_numeral_over_max(self):
actual_value = convert_to_roman_numeral(10001)
expected_value = None
self.assertEqual(actual_value, expected_value)
def test_convert_to_roman_numeral_zero(self):
actual_value = convert_to_roman_numeral(0)
expected_value = ""
self.assertEqual(actual_value, expected_value)
def test_convert_to_roman_numeral_nine_thousand_nine_hundred_ninety_nine(
self):
self.assertEqual(convert_to_roman_numeral(9999), 'MMMMMMMMMCMXCIX')
def test_convert_to_roman_numeral_four(self):
self.assertEqual(convert_to_roman_numeral(4), 'IV')
def test_convert_to_roman_numeral_five_thousand(self):
self.assertEqual(convert_to_roman_numeral(5000), 'MMMMM')
def test_convert_to_roman_numeral_one_thousand(self):
self.assertEqual(convert_to_roman_numeral(1000), 'M')
def test_convert_to_roman_numeral_ninety_nine(self):
self.assertEqual(convert_to_roman_numeral(99), 'XCIX')
def test_convert_to_roman_numeral_four_hundred(self):
self.assertEqual("CD", convert_to_roman_numeral(400))
def test_convert_to_roman_numeral_4(self):
actual_value = convert_to_roman_numeral(4)
expected_value = "IV"
self.assertEqual(actual_value, expected_value)
def test_convert_to_roman_numeral_five_hundred(self):
self.assertEqual("D", convert_to_roman_numeral(500))
def test_convert_to_roman_numeral_499(self):
actual_value = convert_to_roman_numeral(499)
expected_value = "CDXIX"
self.assertEqual(actual_value, expected_value)
def test_convert_to_roman_numeral_ten_thousand(self):
self.assertEqual("MMMMMMMMMM", convert_to_roman_numeral(10000))
def test_convert_to_roman_numeral_50(self):
actual_value = convert_to_roman_numeral(50)
expected_value = "L"
self.assertEqual(actual_value, expected_value)
def test_convert_to_roman_numeral_four(self):
self.assertEqual("IV", convert_to_roman_numeral(4))
def test_convert_to_roman_numeral_67(self):
actual_value = convert_to_roman_numeral(67)
expected_value = "LXVII"
self.assertEqual(actual_value, expected_value)
def test_convert_to_roman_numeral_six(self):
self.assertEqual("VI", convert_to_roman_numeral(6))
def test_convert_to_roman_numeral_max(self):
actual_value = convert_to_roman_numeral(10000)
expected_value = "MMMMMMMMMM"
self.assertEqual(actual_value, expected_value)
def test_convert_to_roman_numeral_ten(self):
self.assertEqual("X", convert_to_roman_numeral(10))
def test_convert_to_roman_numeral_ninety(self):
self.assertEqual("XC", convert_to_roman_numeral(90))
def test_convert_to_roman_numeral_forty(self):
self.assertEqual("XL", convert_to_roman_numeral(40))
def test_convert_to_roman_numeral_one_hundred(self):
self.assertEqual("C", convert_to_roman_numeral(100))
def test_convert_to_roman_numeral_sixty(self):
self.assertEqual("LX", convert_to_roman_numeral(60))
def test_convert_to_roman_numeral_sixty(self):
self.assertEqual(convert_to_roman_numeral(60), 'LX')
