def test_shift_vector(self):
vn = Vectors([[0.2, 1., 2, 3],
[4.2, 5, 6, 7]])
v1 = Vectors([[1.]])
assert Shift(v1, 2)
assert Shift(vn, 1, 2)
assert str(Shift(vn, 1, 2)) == str(vn.shift(1, 2))
def test_shift_vector(self):
vn = Vectors([[0.2, 1., 2, 3],
[4.2, 5, 6, 7]])
v1 = Vectors([[1.]])
assert Shift(v1, 2)
assert Shift(vn, 1, 2)
assert str(Shift(vn, 1, 2)) == str(vn.shift(1, 2))
