def METHOD_NAME():
    mock = MagicMock(return_value="salt")
    with patch.dict(mdadm.__salt__, {"cmd.run": mock}), patch(
        "salt.utils.path.which", lambda exe: exe
    ):
        ret = mdadm.create(
            "/dev/md0",
            5,
            devices=["/dev/sdb1", "/dev/sdc1", "/dev/sdd1"],
            metadata=0.9,
            test_mode=False,
            force=True,
            chunk=256,
        )
        assert "salt" == ret
        mock.assert_called_with(
            [
                "mdadm",
                "-C",
                "/dev/md0",
                "-R",
                "-v",
                "-l",
                "5",
                "--force",
                "--chunk",
                "256",
                "-e",
                "0.9",
                "-n",
                "3",
                "/dev/sdb1",
                "/dev/sdc1",
                "/dev/sdd1",
            ],
            python_shell=False,
        )