Method test_roll

xarray/tests/test_dask.py:163–167

(self)

        assert v.data.chunks == v.shift(x=1).data.chunks

    def test_roll(self):
        u = self.eager_var
        v = self.lazy_var
        self.assertLazyAndIdentical(u.roll(x=2), v.roll(x=2))
        assert v.data.chunks == v.roll(x=1).data.chunks

    def test_unary_op(self):
        u = self.eager_var