Method test_append_single

numpy/lib/tests/test_recfunctions.py:588–595

(self)

        return w, x, y, z

    def test_append_single(self):
        # Test simple case
        x = self._create_arrays()[1]
        test = append_fields(x, 'A', data=[10, 20, 30])
        control = ma.array([(1, 10), (2, 20), (-1, 30)],
                           mask=[(0, 0), (0, 0), (1, 0)],
                           dtype=[('f0', int), ('A', int)],)
        assert_equal(test, control)

    def test_append_double(self):
        # Test simple case