1var assert = require('assert');
 2var wordwrap = require('wordwrap');
 3
 4var fs = require('fs');
 5var idleness = fs.readFileSync(__dirname + '/idleness.txt', 'utf8');
 6
 7exports.stop80 = function () {
 8    var lines = wordwrap(80)(idleness).split(/\n/);
 9    var words = idleness.split(/\s+/);
10    
11    lines.forEach(function (line) {
12        assert.ok(line.length <= 80, 'line > 80 columns');
13        var chunks = line.match(/\S/) ? line.split(/\s+/) : [];
14        assert.deepEqual(chunks, words.splice(0, chunks.length));
15    });
16};
17
18exports.start20stop60 = function () {
19    var lines = wordwrap(20, 100)(idleness).split(/\n/);
20    var words = idleness.split(/\s+/);
21    
22    lines.forEach(function (line) {
23        assert.ok(line.length <= 100, 'line > 100 columns');
24        var chunks = line
25            .split(/\s+/)
26            .filter(function (x) { return x.match(/\S/) })
27        ;
28        assert.deepEqual(chunks, words.splice(0, chunks.length));
29        assert.deepEqual(line.slice(0, 20), new Array(20 + 1).join(' '));
30    });
31};