💚 Setup tests for travis (#11)

HT @JBLatenight

.travis.yml

@@ -0,0 +1,8 @@
+sudo: false
+language: node_js
+node_js:
+  - 6
+script: npm run ci
+cache:
+  directories:
+  - node_modules

package.json

@@ -10,8 +10,8 @@
     "url": "https://github.com/mongodb-js/electron-squirrel-startup.git"
   },
   "scripts": {
-    "ci": "mocha",
-    "test": "mocha",
+    "ci": "xvfb-maybe npm test",
+    "test": "electron-mocha",
     "check": "mongodb-js-precommit"
   },
   "precommit": [
@@ -21,10 +21,12 @@
     "debug": "^2.2.0"
   },
   "devDependencies": {
+    "electron-mocha": "^3.0.5",
+    "electron-prebuilt": "^1.3.4",
     "eslint-config-mongodb-js": "^2.2.0",
-    "mocha": "^2.2.5",
     "mongodb-js-precommit": "^0.2.9",
-    "pre-commit": "^1.0.10"
+    "pre-commit": "^1.0.10",
+    "xvfb-maybe": "^0.1.3"
   },
   "dependency-check": {
     "ignore": [

test/index.test.js

@@ -0,0 +1,8 @@
+var assert = require('assert');
+var startup = require('../');
+
+describe('electron-squirrel-startup', function() {
+  it('should return false by default', function() {
+    assert.equal(startup, false);
+  });
+});