def test_check_all_digits(self):
"""
Auto check of all converting
"""
for i in six.moves.range(1, 4000):
roman_number = roman.encode(i)
self.assertEqual(roman.decode(roman_number), i)
def test_check_valid_roman_number(self):
"""
Check is_valid functions for valid roman numbers
"""
for i in six.moves.range(1, 4000):
roman_number = roman.encode(i)
self.assertTrue(roman.is_valid(roman_number))
def test_wrong_type_of_number(self, _, number):
"""
Check wrong type of passed argument
"""
with self.assertRaises(exceptions.WrongArgumentTypeError):
roman.encode(number)
def test_out_of_range_roman_numbers(self, _, number):
"""
Check wrong number converting
"""
with self.assertRaises(exceptions.NumberOutOfRangeError):
roman.encode(number)
def test_check_base_numbers_to_roman(self, expected, number):
"""
Manual check if converting is correction
"""
result = roman.encode(number)
self.assertEqual(result, expected)