Method test_swap_real

numpy/core/tests/test_regression.py:491–496

(self)

            pickle.dumps(float, protocol=proto)

    def test_swap_real(self):
        # Ticket #265
        assert_equal(np.arange(4, dtype='>c8').imag.max(), 0.0)
        assert_equal(np.arange(4, dtype='<c8').imag.max(), 0.0)
        assert_equal(np.arange(4, dtype='>c8').real.max(), 3.0)
        assert_equal(np.arange(4, dtype='<c8').real.max(), 3.0)

    def test_object_array_from_list(self):
        # Ticket #270 (gh-868)