1[
2    {
3        "name": "empty item",
4        "raw": [""],
5        "header_type": "item",
6        "must_fail": true
7    },
8    {
9        "name": "leading space",
10        "raw": [" \t 1"],
11        "header_type": "item",
12        "must_fail": true
13    },
14    {
15        "name": "trailing space",
16        "raw": ["1 \t "],
17        "header_type": "item",
18        "must_fail": true
19    },
20    {
21        "name": "leading and trailing space",
22        "raw": ["  1  "],
23        "header_type": "item",
24        "expected": [1, []],
25        "canonical": ["1"]
26    },
27    {
28        "name": "leading and trailing whitespace",
29        "raw": ["     1  "],
30        "header_type": "item",
31        "expected": [1, []],
32        "canonical": ["1"]
33    }
34]
35