def test_list_with_inner_list():
with pytest.raises(TypeError):
quick_sort([[]])
def test_fine_list():
assert quick_sort([10, 0, 0, -1, 15, -3, -3]) == [-3, -3, -1, 0, 0, 10, 15]
def test_not_int():
with pytest.raises(TypeError):
quick_sort([1, 0.5])
def test_list_of_one():
assert quick_sort([1]) == [1]
def test_sorted_list():
assert quick_sort([1, 2, 3, 4, 5]) == [1, 2, 3, 4, 5]
def test_empty_list():
assert quick_sort([]) == []