import unittest
from inspect import getmembers, getmro, isclass
from sys import modules
from typing import List

import backend.custom_exceptions

class Test_Custom_Exceptions(unittest.TestCase):
	def test_type(self):
		defined_exceptions: List[Exception] = map(lambda c: c[1], getmembers(modules['backend.custom_exceptions'], isclass))
		for defined_exception in defined_exceptions:
			self.assertEqual(getmro(defined_exception)[1], Exception)
			result = defined_exception().api_response
			self.assertIsInstance(result, dict)
			result['error']
			result['result']
			result['code']
			self.assertIsInstance(result['code'], int)