diff --git a/package.json b/package.json
index 8890b695..abf5de85 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
   "devDependencies": {
     "angular-mocks": "^1.4.7",
     "browserify": "^12.0.1",
-    "electron-mocha": "^0.5.0",
+    "electron-mocha": "^0.6.1",
     "electron-packager": "^5.1.1",
     "electron-prebuilt": "^0.31.2",
     "gulp": "^3.9.0",
diff --git a/tests/browser/modules/drive-scanner.spec.js b/tests/browser/modules/drive-scanner.spec.js
index 2a557e54..202f9464 100644
--- a/tests/browser/modules/drive-scanner.spec.js
+++ b/tests/browser/modules/drive-scanner.spec.js
@@ -1,8 +1,7 @@
 var m = require('mochainon');
 var angular = require('angular');
-window.mocha = true;
-require('../../../lib/browser/modules/drive-scanner');
 require('angular-mocks');
+require('../../../lib/browser/modules/drive-scanner');
 
 describe('Browser: DriveScanner', function() {
   'use strict';
diff --git a/tests/browser/modules/image-writer.spec.js b/tests/browser/modules/image-writer.spec.js
index 19c39346..b4e82d13 100644
--- a/tests/browser/modules/image-writer.spec.js
+++ b/tests/browser/modules/image-writer.spec.js
@@ -1,8 +1,7 @@
 var m = require('mochainon');
 var angular = require('angular');
-window.mocha = true;
-require('../../../lib/browser/modules/image-writer');
 require('angular-mocks');
+require('../../../lib/browser/modules/image-writer');
 
 describe('Browser: ImageWriter', function() {
   'use strict';
diff --git a/tests/browser/modules/path.spec.js b/tests/browser/modules/path.spec.js
index 485ca652..87254ae3 100644
--- a/tests/browser/modules/path.spec.js
+++ b/tests/browser/modules/path.spec.js
@@ -1,9 +1,8 @@
 var m = require('mochainon');
 var angular = require('angular');
 var os = require('os');
-window.mocha = true;
-require('../../../lib/browser/modules/path');
 require('angular-mocks');
+require('../../../lib/browser/modules/path');
 
 describe('Browser: Path', function() {
   'use strict';
diff --git a/tests/browser/modules/selection-state.spec.js b/tests/browser/modules/selection-state.spec.js
index a40d44ff..686dadc0 100644
--- a/tests/browser/modules/selection-state.spec.js
+++ b/tests/browser/modules/selection-state.spec.js
@@ -1,8 +1,7 @@
 var m = require('mochainon');
 var angular = require('angular');
-window.mocha = true;
-require('../../../lib/browser/modules/selection-state');
 require('angular-mocks');
+require('../../../lib/browser/modules/selection-state');
 
 describe('Browser: SelectionState', function() {
   'use strict';