Method test_bad_length

numpy/lib/tests/test_twodim_base.py:301–305

(self, x_len, y_len)

    @pytest.mark.parametrize(("x_len", "y_len"), [(10, 11), (20, 19)])
    def test_bad_length(self, x_len, y_len):
        x, y = np.ones(x_len), np.ones(y_len)
        with pytest.raises(ValueError,
                           match='x and y must have the same length.'):
            histogram2d(x, y)


class TestTri: