diff --git a/src/tests/gui/html/js/mock_dom.js b/src/tests/gui/html/js/mock_dom.js
new file mode 100644
index 00000000..864fdbb9
--- /dev/null
+++ b/src/tests/gui/html/js/mock_dom.js
@@ -0,0 +1,23 @@
+/* Mock the DOM interactions */
+window.loot = window.loot || {};
+
+loot.DOM = {
+  elementShownStates: new Map(),
+  elementEnabledStates: new Map(),
+
+  show(elementId, showElement = true) {
+    this.elementShownStates.set(elementId, showElement);
+  },
+
+  enable(elementId, enableElement = true) {
+    this.elementEnabledStates.set(elementId, enableElement);
+  },
+};
+
+function getShown(elementId) {
+  return loot.DOM.elementShownStates.get(elementId);
+}
+
+function getEnabled(elementId) {
+  return loot.DOM.elementEnabledStates.get(elementId);
+}
diff --git a/src/tests/gui/html/js/test.html b/src/tests/gui/html/js/test.html
index 4391d854..b7b5a7b0 100644
--- a/src/tests/gui/html/js/test.html
+++ b/src/tests/gui/html/js/test.html
@@ -12,7 +12,7 @@
 <script src="../../../../../bower_components/lodash/dist/lodash.core.min.js"></script>
 
 <script>mocha.setup('bdd')</script>
-<script src="../../../../gui/html/js/dom.js"></script>
+<script src="mock_dom.js"></script>
 <script src="../../../../gui/html/js/filters.js"></script>
 <script src="../../../../gui/html/js/game.js"></script>
 <script src="../../../../gui/html/js/plugin.js"></script>
diff --git a/src/tests/gui/html/js/test_state.js b/src/tests/gui/html/js/test_state.js
index 8870b707..7f53075c 100644
--- a/src/tests/gui/html/js/test_state.js
+++ b/src/tests/gui/html/js/test_state.js
@@ -1,27 +1,5 @@
 'use strict';
 
-/* Mock the DOM interactions */
-loot.DOM = {
-  elementShownStates: new Map(),
-  elementEnabledStates: new Map(),
-
-  show(elementId, showElement = true) {
-    this.elementShownStates.set(elementId, showElement);
-  },
-
-  enable(elementId, enableElement = true) {
-    this.elementEnabledStates.set(elementId, enableElement);
-  },
-};
-
-function getShown(elementId) {
-  return loot.DOM.elementShownStates.get(elementId);
-}
-
-function getEnabled(elementId) {
-  return loot.DOM.elementEnabledStates.get(elementId);
-}
-
 beforeEach(() => {
   loot.DOM.elementShownStates.clear();
   loot.DOM.elementEnabledStates.clear();