"TOBEORNOTTOBEORTOBEORNOT",
		"\x54\x4f\x42\x45\x4f\x52\x4e\x4f\x54\x82\x84\x86\x8b\x85\x87\x89\x81",
		nil,
	},
	{
		"tobe;LSB;8",
		"TOBEORNOTTOBEORTOBEORNOT",
		"\x54\x9e\x08\x29\xf2\x44\x8a\x93\x27\x54\x04\x12\x34\xb8\xb0\xe0\xc1\x84\x01\x01",
		nil,
	},
	{
		"tobe;MSB;7",
		"TOBEORNOTTOBEORTOBEORNOT",
		"\x54\x4f\x42\x45\x4f\x52\x4e\x4f\x54\x82\x84\x86\x8b\x85\x87\x89\x81",
		nil,
	},
	{
		"tobe;MSB;8",

	var x73 [10<<20]byte
	var x74 [10<<20]byte
	var x75 [10<<20]byte
	var x76 [10<<20]byte
	var x77 [10<<20]byte
	var x78 [10<<20]byte
	var x79 [10<<20]byte
	var x80 [10<<20]byte
	var x81 [10<<20]byte
	var x82 [10<<20]byte
	var x83 [10<<20]byte
	var x84 [10<<20]byte
	var x85 [10<<20]byte
	var x86 [10<<20]byte
	var x87 [10<<20]byte
	var x88 [10<<20]byte
	var x89 [10<<20]byte
	var x90 [10<<20]byte

	{0x312a6aa6, 0xe627f441, "abcdefg", "crc\x01ʇ\x91M5$A\xc2", "crc\x01wB\x84\x816K?\xb7"},
	{0xaeef2a50, 0xa9421b7, "abcdefgh", "crc\x01ʇ\x91M\xed\x82\xcd\x11", "crc\x01wB\x84\x81\x92\xc8\n1"},
	{0x8da988af, 0x2ddc99fc, "abcdefghi", "crc\x01ʇ\x91M\xed\x82\xcd\x11", "crc\x01wB\x84\x81\x92\xc8\n1"},
	{0x3981703a, 0xe6599437, "abcdefghij", "crc\x01ʇ\x91M\x85\x87\xd8e", "crc\x01wB\x84\x81\xc4P֗"},

				var b bytes.Buffer
				return &b, func(t *testing.T) {
					// {'kind': 'kList', 'items': [{'foo': 1}, {'foo': 2}], 'apiVersion': 'v'}
					if diff := cmp.Diff(b.Bytes(), []byte("\xd9\xd9\xf7\xa3\x44kind\x45kList\x45items\x82\xa1\x43foo\x01\xa1\x43foo\x02\x4aapiVersion\x41v")); diff != "" {
						t.Errorf("unexpected diff:\n%s", diff)
					}
				}
			},
			assertOnError: func(t *testing.T, err error) {
				if err != nil {

    X65,
    X66,
    X67,
    X68,
    X69,
    X70,
    X71,
    X72,
    X73,
    X74,
    X75,
    X76,
    X77,
    X78,
    X79,
    X80,
    X81,
    X82,
    X83,
    X84,
    X85,
    X86,
    X87,
    X88,
    X89,
    X90,
    X91,
    X92,
    X93,
    X94,
    X95,
    X96,
    X97,
    X98,
    X99
  }

    X65,
    X66,
    X67,
    X68,
    X69,
    X70,
    X71,
    X72,
    X73,
    X74,
    X75,
    X76,
    X77,
    X78,
    X79,
    X80,
    X81,
    X82,
    X83,
    X84,
    X85,
    X86,
    X87,
    X88,
    X89,
    X90,
    X91,
    X92,
    X93,
    X94,
    X95,
    X96,
    X97,
    X98,
    X99
  }

		t.Skip("behavior only enforced in macOS 11 and after")
	}

	// badCertData contains a cert that we parse as valid
	// but that macOS SecCertificateCreateWithData rejects.

		"\x00\x00\x01\x7d\x01\x02\x03\x00\x04\x11\x05\x12\x21\x31\x01\x06" +
		"\x13\x51\x61\x07\x22\x71\x14\x32\x81\x91\xa1\x08\x23\xd8\xff\xdd" +
		"\x42\xb1\xc1\x15\x52\xd1\xf0\x24\x33\x62\x72\x82\x09\x0a\x16\x17" +
		"\x18\x19\x1a\x25\x26\x27\x28\x29\x2a\x34\x35\x36\x37\x38\x39\x3a" +
		"\x43\x44\x45\x46\x47\x48\x49\x4a\x53\x54\x55\x56\x57\x58\x59\x5a" +
		"\x00\x63\x64\x65\x66\x67\x68\x69\x6a\x73\x74\x75\x76\x77\x78\x79" +

				Format:  FormatGNU,
			}, nil},
			testClose{nil},
		},
	}, {
		file: "testdata/gnu-not-utf8.tar",
		tests: []testFnc{
			testHeader{Header{
				Typeflag: TypeReg,
				Name:     "hi\x80\x81\x82\x83bye",
				Mode:     0644,
				Uid:      1000,
				Gid:      1000,
				Uname:    "rawr",
				Gname:    "dsnet",
				ModTime:  time.Unix(0, 0),
				Format:   FormatGNU,
			}, nil},
			testClose{nil},