1var test = require('tape');
2var wordwrap = require('../');
3
4var fs = require('fs');
5var idleness = fs.readFileSync(__dirname + '/idleness.txt', 'utf8');
6
7test('stop80', function (t) {
8    var lines = wordwrap(80)(idleness).split(/\n/);
9    var words = idleness.split(/\s+/);
10
11    lines.forEach(function (line) {
12        t.ok(line.length <= 80, 'line > 80 columns');
13        var chunks = line.match(/\S/) ? line.split(/\s+/) : [];
14        t.deepEqual(chunks, words.splice(0, chunks.length));
15    });
16    t.end();
17});
18
19test('start20stop60', function (t) {
20    var lines = wordwrap(20, 100)(idleness).split(/\n/);
21    var words = idleness.split(/\s+/);
22
23    lines.forEach(function (line) {
24        t.ok(line.length <= 100, 'line > 100 columns');
25        var chunks = line
26            .split(/\s+/)
27            .filter(function (x) { return x.match(/\S/) })
28        ;
29        t.deepEqual(chunks, words.splice(0, chunks.length));
30        t.deepEqual(line.slice(0, 20), new Array(20 + 1).join(' '));
31    });
32    t.end();
33});
34