def test_index():
r = Array(
(i for j in range(10) for i in range(10))) # 0-9 repeated 10 times
assert r.index(5) == 5
assert r.index(5, 10, 20) == 15
with pytest.raises(IndexError):
r.index(object())
def test_index():
r = Array((i for j in range(10) for i in range(10))) # 0-9 repeated 10 times
assert r.index(5) == 5
assert r.index(5, 10, 20) == 15
