def METHOD_NAME(tmpdir):
    work_dir = str(tmpdir.mkdir("work_dir"))
    artifact = os.path.join(work_dir, "artifact")
    open(artifact, "a").close()
    result = run_cekit_cache(
        [
            "-v",
            "--work-dir",
            work_dir,
            "add",
            artifact,
            "--md5",
            "d41d8cd98f00b204e9800998ecf8427e",
        ]
    )
    artifact_uuid = re.search(r"\'(.*)\'$", result.output).group(1)
    run_cekit_cache(["-v", "--work-dir", work_dir, "rm", artifact_uuid])