def test_integer_input(self):
self.assertEqual(list_sort(5), 'Invalid Input')
def test_string_input(self):
self.assertEqual(list_sort('string'), 'Invalid Input')
def test_complete_list(self):
self.assertEqual(list_sort([4, 9, 2, 3, 5, 1, 'd', 'a', 'c', 'f']), {
'evens': [2, 4],
'odds': [1, 3, 5, 9],
'chars': ['a', 'c', 'd', 'f']
})
def test_no_odd(self):
self.assertEqual(list_sort([10, 2, 8, 'c', 'f']), {
'evens': [2, 8, 10],
'odds': [],
'chars': ['c', 'f']
})
def test_no_even(self):
self.assertEqual(list_sort([9, 3, 5, 1, 'd', 'a']), {
'evens': [],
'odds': [1, 3, 5, 9],
'chars': ['a', 'd']
})
def test_no_string(self):
self.assertEqual(list_sort([4, 3, 2]), {
'evens': [2, 4],
'odds': [3],
'chars': []
})
def test_empty_list(self):
self.assertEqual(list_sort([]), {'evens': [], 'odds': [], 'chars': []})
