{name: "no fractional seconds", in: DateMicro(1998, time.May, 5, 5, 5, 5, 0, time.UTC), out: []byte("\x58\x1b1998-05-05T05:05:05.000000Z")},    // '1998-05-05T05:05:05.000000Z'
		{name: "nanoseconds truncated", in: DateMicro(1998, time.May, 5, 5, 5, 5, 5050, time.UTC), out: []byte("\x58\x1b1998-05-05T05:05:05.000005Z")}, // '1998-05-05T05:05:05.000005Z'
	} {
		t.Run(fmt.Sprintf("%+v", tc.in), func(t *testing.T) {
			got, err := tc.in.MarshalCBOR()

00000220  6f 20 52 6f 6f 74 30 1e  17 0d 31 36 30 31 30 31  |o Root0...160101|
00000230  30 30 30 30 30 30 5a 17  0d 32 35 30 31 30 31 30  |000000Z..2501010|
00000240  30 30 30 30 30 5a 30 1a  31 0b 30 09 06 03 55 04  |00000Z0.1.0...U.|
00000250  0a 13 02 47 6f 31 0b 30  09 06 03 55 04 03 13 02  |...Go1.0...U....|
00000260  47 6f 30 81 9f 30 0d 06  09 2a 86 48 86 f7 0d 01  |Go0..0...*.H....|

000000c0  6f 20 52 6f 6f 74 30 1e  17 0d 31 36 30 31 30 31  |o Root0...160101|
000000d0  30 30 30 30 30 30 5a 17  0d 32 35 30 31 30 31 30  |000000Z..2501010|
000000e0  30 30 30 30 30 5a 30 1a  31 0b 30 09 06 03 55 04  |00000Z0.1.0...U.|
000000f0  0a 13 02 47 6f 31 0b 30  09 06 03 55 04 03 13 02  |...Go1.0...U....|
00000100  47 6f 30 81 9f 30 0d 06  09 2a 86 48 86 f7 0d 01  |Go0..0...*.H....|

00000020  00 00 00 44 4f 57 4e 47  52 44 01 00 00 2f 00 00  |...DOWNGRD.../..|
00000030  0d 00 23 00 00 ff 01 00  01 00 00 17 00 00 16 03  |..#.............|
00000040  03 02 59 0b 00 02 55 00  02 52 00 02 4f 30 82 02  |..Y...U..R..O0..|
00000050  4b 30 82 01 b4 a0 03 02  01 02 02 09 00 e8 f0 9d  |K0..............|
00000060  3f e2 5b ea a6 30 0d 06  09 2a 86 48 86 f7 0d 01  |?.[..0...*.H....|
00000070  01 0b 05 00 30 1f 31 0b  30 09 06 03 55 04 0a 13  |....0.1.0...U...|

		{"06 k=v\n", "06 k=v\n", "", "", false},
		{"00006 k=v\n", "00006 k=v\n", "", "", false},
		{"000006 k=v\n", "000006 k=v\n", "", "", false},
		{"000000 k=v\n", "000000 k=v\n", "", "", false},
		{"0 k=v\n", "0 k=v\n", "", "", false},
		{"+0000005 x=\n", "+0000005 x=\n", "", "", false},
	}

	for _, v := range vectors {
		key, val, res, err := parsePAXRecord(v.in)
		ok := (err == nil)

00000020  15 d1 47 b2 d2 09 16 4d  08 1b dd 20 49 d9 51 42  |..G....M... I.QB|
00000030  97 cf 36 b3 74 3e 05 0a  e5 c9 97 ef 01 9c 24 34  |..6.t>........$4|
00000040  31 17 e1 8a 6a ce 37 60  02 47 46 7f c0 13 00 00  |1...j.7`.GF.....|
00000050  0d ff 01 00 01 00 00 0b  00 04 03 00 01 02 16 03  |................|
00000060  01 02 59 0b 00 02 55 00  02 52 00 02 4f 30 82 02  |..Y...U..R..O0..|
00000070  4b 30 82 01 b4 a0 03 02  01 02 02 09 00 e8 f0 9d  |K0..............|

00000020  00 00 00 00 00 00 00 00  00 00 00 20 38 77 15 8d  |........... 8w..|
00000030  b4 21 50 72 6f 95 61 6c  15 b8 35 c9 92 10 72 99  |.!Pro.al..5...r.|
00000040  bc 41 03 53 7c 5e 7b b3  a4 2e b4 19 13 01 00 00  |.A.S|^{.........|
00000050  2e 00 2b 00 02 03 04 00  33 00 24 00 1d 00 20 2f  |..+.....3.$... /|
00000060  e5 7d a3 47 cd 62 43 15  28 da ac 5f bb 29 07 30  |.}.G.bC.(.._.).0|
00000070  ff f6 84 af c4 cf c2 ed  90 99 5f 58 cb 3b 74 14  |.........._X.;t.|

00000020  bb 8c 5e 07 9e 09 e2 c8  a8 33 9c 20 90 fc 6b be  |..^......3. ..k.|
00000030  26 4f 94 c1 f7 06 e6 ae  e6 0f 67 2f c7 de b0 6b  |&O........g/...k|
00000040  4a f8 9c a2 43 b6 64 62  08 27 0b 45 13 03 00 00  |J...C.db.'.E....|
00000050  0c 00 2b 00 02 03 04 00  33 00 02 00 17 14 03 03  |..+.....3.......|
00000060  00 01 01                                          |...|
>>> Flow 3 (client to server)

00000020  00 00 00 44 4f 57 4e 47  52 44 01 00 00 2f 00 00  |...DOWNGRD.../..|
00000030  0d 00 23 00 00 ff 01 00  01 00 00 17 00 00 16 03  |..#.............|
00000040  03 02 59 0b 00 02 55 00  02 52 00 02 4f 30 82 02  |..Y...U..R..O0..|
00000050  4b 30 82 01 b4 a0 03 02  01 02 02 09 00 e8 f0 9d  |K0..............|
00000060  3f e2 5b ea a6 30 0d 06  09 2a 86 48 86 f7 0d 01  |?.[..0...*.H....|
00000070  01 0b 05 00 30 1f 31 0b  30 09 06 03 55 04 0a 13  |....0.1.0...U...|

00000020  00 00 00 44 4f 57 4e 47  52 44 01 00 00 2f 00 00  |...DOWNGRD.../..|
00000030  09 ff 01 00 01 00 00 17  00 00 16 03 03 02 59 0b  |..............Y.|
00000040  00 02 55 00 02 52 00 02  4f 30 82 02 4b 30 82 01  |..U..R..O0..K0..|
00000050  b4 a0 03 02 01 02 02 09  00 e8 f0 9d 3f e2 5b ea  |............?.[.|
00000060  a6 30 0d 06 09 2a 86 48  86 f7 0d 01 01 0b 05 00  |.0...*.H........|
00000070  30 1f 31 0b 30 09 06 03  55 04 0a 13 02 47 6f 31  |0.1.0...U....Go1|