Method test_same_dev

test/backend/test_tensor.py:589–592

(self, dev)

  @given(strat.sampled_from([d0, d1]))
  def test_same_dev(self, dev):
    x = Tensor([1,2,3], device=dev)
    y = x.to(dev)
    assert x is y

  def test_to_grad(self):
    x = Tensor.eye(3, device=self.d0)