def METHOD_NAME():
    psd = PSDImage.open(full_name('clipping-mask.psd'))
    psd[1].blend_mode = BlendMode.NORMAL
    psd[1].clipping_layer = True
    assert psd[1].clipping_layer == True
    assert psd[1][1].has_clip_layers()
    assert psd[1][2].clipping_layer
    assert psd[0].has_clip_layers()