def test_Calculate_Solution(self):
sol = Solution()
self.assertEqual('III', sol.intToRoman(3))
self.assertEqual('IV', sol.intToRoman(4))
self.assertEqual('IX', sol.intToRoman(9))
self.assertEqual('LVIII', sol.intToRoman(58))
self.assertEqual('MCMXCIV', sol.intToRoman(1994))
class IntegerToRomanTest(unittest.TestCase):
def setUp(self):
self.sln = Solution()
def test_zero(self):
self.assertEqual("", self.sln.intToRoman(0))
def test_one_to_five(self):
# self.assertEqual("I", self.sln.intToRoman(1))
self.assertEqual("II", self.sln.intToRoman(2))
self.assertEqual("III", self.sln.intToRoman(3))
self.assertEqual("IV", self.sln.intToRoman(4))
self.assertEqual("V", self.sln.intToRoman(5))
def test_leetcode(self):
self.assertEquals("IX", self.sln.intToRoman(9))
self.assertEquals("LVIII", self.sln.intToRoman(58))
self.assertEquals("MCMXCIV", self.sln.intToRoman(1994))
self.assertEquals("MMMCMXCIX", self.sln.intToRoman(3999))
def test_leetcode_fails(self):
self.assertEquals("X", self.sln.intToRoman(10))
def testInputBiggerThan50NotRoundNumber(self):
input = 96
expectedResult = "XCVI"
solution = Solution()
actualSolution = solution.intToRoman(input)
self.assertEqual(expectedResult, actualSolution)
def testInputBiggerThan50RoundNumber(self):
input = 80
expectedResult = 'LXXX'
solution = Solution()
actualSolution = solution.intToRoman(input)
self.assertEqual(expectedResult, actualSolution)
def testInputBiggerThan50(self):
input = 61
expectedResult = 'LXI'
solution = Solution()
actualSolution = solution.intToRoman(input)
self.assertEqual(expectedResult, actualSolution)
def testInputSmallerThan50NotRound2(self):
input = 48
expectedResult = "XLVIII"
solution = Solution()
actualSolution = solution.intToRoman(input)
self.assertEqual(expectedResult, actualSolution)
def testInputSmallerThan50(self):
input = 20
expectedResult = 'XX'
solution = Solution()
actualSolution = solution.intToRoman(input)
self.assertEqual(expectedResult, actualSolution)
def testInputEqualTo50(self):
input = 50
expectedResult = 'L'
solution = Solution()
actualSolution = solution.intToRoman(input)
self.assertEqual(expectedResult, actualSolution)
def testBiggerThan4SamllerThan10(self):
input = 8
expectedResult = 'VIII'
solution = Solution()
actualSolution = solution.intToRoman(input)
self.assertEqual(expectedResult, actualSolution)