From e0206eeef4394b5993430371b542314f315b80c6 Mon Sep 17 00:00:00 2001
From: lukasmartinelli <me@lukasmartinelli.ch>
Date: Wed, 23 Nov 2016 16:33:03 +0100
Subject: [PATCH] Run Firefox in Karma on Travis

---
 karma.conf.js | 9 +++++++--
 package.json  | 1 +
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/karma.conf.js b/karma.conf.js
index b06ac4c5..4c820935 100644
--- a/karma.conf.js
+++ b/karma.conf.js
@@ -2,9 +2,14 @@ var webpackConfig = require('./webpack.config.js');
 
 // Karma configuration
 module.exports = function(config) {
+  var browsers = ['Chrome'];
+  if (process.env.TRAVIS) {
+    browsers = ['Firefox'];
+  }
+
   config.set({
-		browsers: [ 'Chrome' ], //run in Chrome
-		frameworks: [ 'mocha' ], //use the mocha test framework
+		browsers: browsers,
+		frameworks: ['mocha'],
     // ... normal karma configuration
     files: [
       // all files ending in "_test"
diff --git a/package.json b/package.json
index 4ae35def..e2d6f739 100644
--- a/package.json
+++ b/package.json
@@ -89,6 +89,7 @@
     "json-loader": "^0.5.4",
     "karma": "^1.3.0",
     "karma-chrome-launcher": "^2.0.0",
+    "karma-firefox-launcher": "^1.0.0",
     "karma-mocha": "^1.3.0",
     "karma-webpack": "^1.8.0",
     "mocha": "^3.1.2",