def test_input_max_limit_negative(self): self.assertEqual("-MMMCMXCIX", converter.convert_arabic_to_roman(-3999, True))
def test_input_float_negative(self): self.assertEqual("-XXXVII", converter.convert_arabic_to_roman(-37.75, True))
def test_input_negative(self): self.assertEqual("-CXXVII", converter.convert_arabic_to_roman(-127, True))
def test_input_float(self): self.assertEqual("XXXVII", converter.convert_arabic_to_roman(37.75))
def test_input_max_limit_positive(self): self.assertEqual("MMMCMXCIX", converter.convert_arabic_to_roman(3999))
def test_input_positive_integer(self): self.assertEqual("CXXVII", converter.convert_arabic_to_roman(127))