Merge pull request RocketChat#139 from blainesch/mocha

Mocha + Travis

.travis.yml

@@ -0,0 +1,7 @@
+language: node_js
+
+node_js:
+  - "node"
+
+before_script:
+  - export DISPLAY=:99.0; sh -e /etc/init.d/xvfb start

README.md

@@ -118,7 +118,7 @@ var paths = {
 
 #### Unit tests
 
-electron-boilerplate has preconfigured [jasmine](http://jasmine.github.io/2.0/introduction.html) test runner. To run the tests go with standard:
+electron-boilerplate has preconfigured [mocha](https://mochajs.org/) test runner with the [chai](http://chaijs.com/api/assert/) assertion library. To run the tests go with standard:
 ```
 npm test
 ```

app/background.js

@@ -32,11 +32,7 @@ app.on('ready', function () {
         mainWindow.maximize();
     }
 
-    if (env.name === 'test') {
-        mainWindow.loadURL('file://' + __dirname + '/spec.html');
-    } else {
-        mainWindow.loadURL('file://' + __dirname + '/app.html');
-    }
+    mainWindow.loadURL('file://' + __dirname + '/app.html');
 
     if (env.name !== 'production') {
         devHelper.setDevMenu();

app/hello_world/hello_world.spec.js

@@ -1,14 +1,15 @@
 // Named imports test
+import { expect } from 'chai';
 import { greet, bye } from './hello_world';
 
 describe("hello world", function () {
 
     it("greets", function () {
-        expect(greet()).toBe('Hello World!');
+        expect(greet()).to.equal('Hello World!');
     });
 
     it("says goodbye", function () {
-        expect(bye()).toBe('See ya!');
+        expect(bye()).to.equal('See ya!');
     });
 
 });