utils test

Author: horike37

lib/utils.test.js

@@ -0,0 +1,25 @@
+'use strict';
+
+const expect = require('chai').expect;
+const sinon = require('sinon');
+const utils = require('./utils');
+
+describe('utils', () => {
+  describe('#setTimeout()', () => {
+    let clock;
+
+    beforeEach(() => {
+      clock = sinon.useFakeTimers(new Date(Date.UTC(2016, 9, 1)).getTime());
+    });
+
+    afterEach(() => {
+      clock.restore();
+    });
+
+    it('should do settimeout', () => {
+      utils.setTimeout().then((result) =>
+        expect(result).to.be.undefined);
+      clock.tick(5000);
+    });
+  });
+});