def test_get_roman_numeral_nine(self):
roman_numeral = se.get_roman_numeral(9)
self.assertEqual('IX', roman_numeral)
def test_get_roman_numeral_ten(self):
roman_numeral = se.get_roman_numeral(10)
self.assertEqual('X', roman_numeral)
def test_get_roman_numeral_six(self):
roman_numeral = se.get_roman_numeral(6)
self.assertEqual('VI', roman_numeral)
def test_get_roman_numeral_five(self):
roman_numeral = se.get_roman_numeral(5)
self.assertEqual('V', roman_numeral)
def test_get_roman_numeral_four(self):
roman_numeral = se.get_roman_numeral(4)
self.assertEqual('IV', roman_numeral)
def test_get_roman_numeral_three(self):
roman_numeral = se.get_roman_numeral(3)
self.assertEqual('III', roman_numeral)
def test_get_roman_numeral_one(self):
roman_numeral = se.get_roman_numeral(1)
self.assertEqual('I', roman_numeral)