def test_unique():
    '\n    Assert that unique() returns a generator of unique elements from a provided iterable\n    '
    assert (list(unique([1, 2, 2, 3, 3, 0, 3])) == [1, 2, 3, 0])
    assert (list(unique(('a', 'b', 'a', 'c', 'C', None))) == ['a', 'b', 'c', 'C', None])
Assert that unique() returns a generator of unique elements from a provided iterable
def test_unique():
    '\n    \n    '
    assert (list(unique([1, 2, 2, 3, 3, 0, 3])) == [1, 2, 3, 0])
    assert (list(unique(('a', 'b', 'a', 'c', 'C', None))) == ['a', 'b', 'c', 'C', None])