def METHOD_NAME(self, new_portal):
    portal, tensor = new_portal(3)
    assert portal.tensor is tensor
    phony = portal.blue()
    assert portal.orange(phony).data_ptr() == tensor.data_ptr()
    assert portal.orange(phony).data_ptr() == tensor.data_ptr()
    another_tensor = torch.rand(1, requires_grad=True)
    portal.put_tensor(another_tensor, tensor_life=1)
    portal.blue()