return_sync.js (855B)
1 var mkdirp = require('../'); 2 var path = require('path'); 3 var fs = require('fs'); 4 var test = require('tap').test; 5 6 test('return value', function (t) { 7 t.plan(2); 8 var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16); 9 var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16); 10 var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16); 11 12 var file = '/tmp/' + [x,y,z].join('/'); 13 14 // should return the first dir created. 15 // By this point, it would be profoundly surprising if /tmp didn't 16 // already exist, since every other test makes things in there. 17 // Note that this will throw on failure, which will fail the test. 18 var made = mkdirp.sync(file); 19 t.equal(made, '/tmp/' + x); 20 21 // making the same file again should have no effect. 22 made = mkdirp.sync(file); 23 t.equal(made, null); 24 });