def METHOD_NAME():
    outfile = NamedTemporaryFile(suffix='.png', prefix='plotHeatmap_test_', delete=False)
    args = "-m {}/master_multi.mat.gz --colorMap Reds binary terrain --boxAroundHeatmaps no " \
           "--outFileName {}".format(ROOT, outfile.name).split()
    deeptools.plotHeatmap.main(args)
    res = compare_images(ROOT + '/heatmap_master_multi_colormap_no_box.png', outfile.name, tolerance)
    assert res is None, res
    os.remove(outfile.name)