def METHOD_NAME(self):
    """ fix me: This is producing a line width of 4 instead of 3.
                Also, the corner doesn't look so round. I have
                checked that the scanline_aa renderer is setting
                the stroked_path.line_join() value to agg::round_join.
                I am not sure what this array should look like
                exactly, so we just force it to fail right now
                and print out the results.
    """
    antialias = False
    width = 3
    line_cap = kiva.CAP_BUTT
    line_join = kiva.JOIN_ROUND
    gc = self.helper(antialias, width, line_cap, line_join)
    actual = gc.bmp_array[:, :, 0]
    assert 0, "join=round, width=3, antialias=False\n%s" % actual
    # assert_arrays_equal(actual, desired)