def test_product_diff_sizes(self):
l = [1, 2]
m = ['a']
prodlist = itertools.product(l, m)
assert list(prodlist) == [(1, 'a'), (2, 'a')]
l = [1]
m = ['a', 'b']
prodlist = itertools.product(l, m)
assert list(prodlist) == [(1, 'a'), (1, 'b')]
def test_product_repeat(self):
l = [1, 2]
m = ['a', 'b']
prodlist = itertools.product(l, m, repeat=2)
ans = [(1, 'a', 1, 'a'), (1, 'a', 1, 'b'), (1, 'a', 2, 'a'),
(1, 'a', 2, 'b'), (1, 'b', 1, 'a'), (1, 'b', 1, 'b'),
(1, 'b', 2, 'a'), (1, 'b', 2, 'b'), (2, 'a', 1, 'a'),
(2, 'a', 1, 'b'), (2, 'a', 2, 'a'), (2, 'a', 2, 'b'),
(2, 'b', 1, 'a'), (2, 'b', 1, 'b'), (2, 'b', 2, 'a'),
(2, 'b', 2, 'b')]
assert list(prodlist) == ans