def roman_validator(numero): original=numero arabe=roman_to_arabic(numero) romano=arabic_to_roman(arabe) if romano==original: return True else: return False
def test_complex_sequence_numbers(roman_number, arabic_number): assert roman_number == arabic_to_roman(arabic_number)
def test_subtract_sequence_numbers(roman_number, arabic_number): assert roman_number == arabic_to_roman(arabic_number)
def test_addition_sequence_numbers(roman_number, arabic_number): assert roman_number == arabic_to_roman(arabic_number)
def test_equal_numbers(roman_number, arabic_number): assert roman_number == arabic_to_roman(arabic_number)