def test_concat_list_of_nested_lists(self):
self.assertEqual(
concat([[[1], [2]], [[3]], [[]], [[4, 5, 6]]]),
[[1], [2], [3], [], [4, 5, 6]],
)
def test_concat_empty_list(self):
self.assertEqual(concat([]), [])
def test_concat_list_of_lists(self):
self.assertEqual(concat([[1, 2], [3], [], [4, 5, 6]]),
[1, 2, 3, 4, 5, 6])
def test_concat_nothing(self):
self.assertEqual(["orange", "apple", "banana"],
list_ops.concat(['orange', 'apple', 'banana'], None))
def test_concat_empty(self):
self.assertEqual([], list_ops.concat([], []))
def test_concat_list_of_lists(self):
self.assertEqual(list_ops.concat([[1, 2], [3], [], [4, 5, 6]]),
[1, 2, 3, 4, 5, 6])
def test_concat_two(self):
self.assertEqual([1, 3, 5, 8, 9, 4, 5, 6],
list_ops.concat([1, 3, 5, 8], [9, 4, 5, 6]))
def test_concat_empty_list(self):
self.assertEqual(list_ops.concat([]), [])
def test_concat_empty(self):
self.assertEqual(
[],
list_ops.concat([], [])
)
def test_concat_nothing(self):
self.assertEqual(
["orange", "apple", "banana"],
list_ops.concat(['orange', 'apple', 'banana'], None)
)
def test_concat_two(self):
self.assertEqual(
[1, 3, 5, 8, 9, 4, 5, 6],
list_ops.concat([1, 3, 5, 8], [9, 4, 5, 6])
)
def test_concat_list_of_nested_lists(self):
self.assertEqual(
list_ops.concat([[[1], [2]], [[3]], [[]], [[4, 5, 6]]]),
[[1], [2], [3], [], [4, 5, 6]])