enable es6 in tests, --harmony

Author: ShMcK

src/create-runner.js

@@ -22,6 +22,7 @@ function createRunner(config, tests) {
     return spawn(node, [
         '/usr/local/bin/mocha',
         '--bail',
+        '--harmony',
         ("--reporter=" + path.join(__dirname, 'reporter'))
     ].concat(runnerOptions).concat(tests), options);
 }

test/babel.spec.js

@@ -4,9 +4,9 @@ var chaiAsPromised = require("chai-as-promised");
 chai.use(chaiAsPromised);
 var expect = chai.expect;
 
-var getRunner = require('./utils/babel-runner').getRunner;
+var getRunner = require('./utils/runner').getRunner;
 
-xdescribe('babel', function() {
+describe('babel', function() {
 
   it('should load tests written in es6', function() {
     var files = [
@@ -23,7 +23,7 @@ xdescribe('babel', function() {
     return expect(run).to.eventually.deep.equal(expected);
   });
 
-  it('should compile files before running tests', function() {
+  xit('should compile files before running tests', function() {
     var files = [
       ['./babel-02.js']
     ];

test/tests/babel-01.js

@@ -1,11 +1,11 @@
+'use strict';
 var expect = require('chai').expect;
 
 describe('babel-01', function () {
 
   const a = 40;
   let b = 2;
-  var stringLit = `${a} + ${b} = ${a + b}`;
-  console.log(stringList);
+  var stringList = `${a} + ${b} = ${a + b}`;
 
   it('should pass', function () {
     expect(stringList).to.equal('40 + 2 = 42');