def METHOD_NAME(cls):
    super(TestIcons, cls).METHOD_NAME()
    cls.tmpDirectory = tempfile.mkdtemp(prefix="resource_")
    os.mkdir(os.path.join(cls.tmpDirectory, "gui"))
    destination = os.path.join(cls.tmpDirectory, "gui", "icons")
    os.mkdir(destination)
    shutil.copy(silx.resources.resource_filename("gui/icons/zoom-in.png"), destination)
    shutil.copy(silx.resources.resource_filename("gui/icons/zoom-out.svg"), destination)