def test_val():
ts = ArrayTimeSeries(range(1, 8), range(0, 7))
assert np.array_equal(ts.values(), np.array([0, 1, 2, 3, 4, 5, 6]))
def test_values():
data = [0, 1, 2, 3, 4] #range(0,5)
time = [5, 6, 7, 8, 9] #range(5,10)
ts = ArrayTimeSeries(time, data)
assert all(ts.values() == np.array(data))
