Method test_ufunc_pickle

xarray/tests/test_ufuncs.py:233–236

(self)

            assert_identical(actual, expected)

    def test_ufunc_pickle(self):
        a = 1.0
        cos_pickled = pickle.loads(pickle.dumps(xu.cos))
        assert_identical(cos_pickled(a), xu.cos(a))

    def test_ufunc_scalar(self):
        actual = xu.sin(1)