desc   string
		input  []byte
		output []byte
		fail   bool
	}{{
		desc: "hello world",
		input: mustDecodeHex("" +
			"425a68393141592653594eece83600000251800010400006449080200031064c" +
			"4101a7a9a580bb9431f8bb9229c28482776741b0",
		),
		output: []byte("hello world\n"),
	}, {
		desc: "concatenated files",
		input: mustDecodeHex("" +
			"425a68393141592653594eece83600000251800010400006449080200031064c" +