[CLEANUP] Enable live-reload for tests

Author: bantic

Brocfile.js

@@ -1,10 +1,14 @@
 /* jshint node:true */
 
+var broccoli = require('broccoli');
+var Watcher = require('broccoli-sane-watcher');
 var builder = require('broccoli-multi-builder');
 var mergeTrees = require('broccoli-merge-trees');
 var testTreeBuilder = require('broccoli-test-builder');
 var styles = require('./broccoli/styles');
 var jquery = require('./broccoli/jquery');
+var injectLiveReload = require('broccoli-inject-livereload');
+var LiveReload = require('tiny-lr');
 
 var vendoredModules = [
   {name: 'mobiledoc-html-renderer'},
@@ -21,10 +25,26 @@ var buildOptions = {
 var testTree = testTreeBuilder.build({libDirName: 'src'});
 testTree = jquery.build(testTree, '/tests/jquery');
 
+var testBuilder = new broccoli.Builder(testTree);
+var lrServer = new LiveReload.Server();
+lrServer.listen();
+var watcher = new Watcher(testBuilder);
+watcher.on('change', function() {
+  try {
+    lrServer.changed({
+      body: {
+        files: ['js/']
+      }
+    });
+  } catch(e) {
+    console.log('error notifying live-reload of change: ',e);
+  }
+});
+
 module.exports = mergeTrees([
   builder.build('amd', buildOptions),
   builder.build('global', buildOptions),
   builder.build('commonjs', buildOptions),
   styles(),
-  testTree
+  injectLiveReload(testTree)
 ]);

package.json

@@ -38,17 +38,20 @@
     "mobiledoc-text-renderer": "^0.3.0"
   },
   "devDependencies": {
-    "broccoli": "^0.16.3",
+    "broccoli": "^0.16.9",
     "broccoli-funnel": "^1.0.1",
+    "broccoli-inject-livereload": "^0.2.0",
     "broccoli-less-single": "^0.6.0",
     "broccoli-merge-trees": "^1.0.0",
     "broccoli-multi-builder": "^0.2.8",
+    "broccoli-sane-watcher": "^1.1.4",
     "broccoli-test-builder": "^0.2.0",
     "conventional-changelog": "^1.1.0",
     "conventional-changelog-cli": "^1.1.1",
     "jquery": "^2.2.2",
     "saucie": "^1.4.0",
-    "testem": "^1.6.0"
+    "testem": "^1.6.0",
+    "tiny-lr": "^0.2.1"
   },
   "main": "dist/commonjs/mobiledoc-kit/index.js"
 }