diff --git a/test/specs/style_manager/index.js b/test/specs/style_manager/index.js
index 8ed458eaa..1b850ea76 100644
--- a/test/specs/style_manager/index.js
+++ b/test/specs/style_manager/index.js
@@ -1,15 +1,15 @@
-const StyleManager = require('style_manager');
-const Models = require('./model/Models');
-const SectorView = require('./view/SectorView');
-const SectorsView = require('./view/SectorsView');
-const PropertyView = require('./view/PropertyView');
-const PropertySelectView = require('./view/PropertySelectView');
-const PropertyRadioView = require('./view/PropertyRadioView');
-const PropertyIntegerView = require('./view/PropertyIntegerView');
-const PropertyColorView = require('./view/PropertyColorView');
-const PropertyCompositeView = require('./view/PropertyCompositeView');
-const PropertyStackView = require('./view/PropertyStackView');
-const LayerView = require('./view/LayerView');
+import StyleManager from 'style_manager';
+import Models from './model/Models';
+import SectorView from './view/SectorView';
+import SectorsView from './view/SectorsView';
+import PropertyView from './view/PropertyView';
+import PropertySelectView from './view/PropertySelectView';
+import PropertyRadioView from './view/PropertyRadioView';
+import PropertyIntegerView from './view/PropertyIntegerView';
+import PropertyColorView from './view/PropertyColorView';
+import PropertyCompositeView from './view/PropertyCompositeView';
+import PropertyStackView from './view/PropertyStackView';
+import LayerView from './view/LayerView';
 
 describe('StyleManager', () => {
   describe('Main', () => {
diff --git a/test/specs/style_manager/model/Models.js b/test/specs/style_manager/model/Models.js
index f2ab7b9dc..93af22dc7 100644
--- a/test/specs/style_manager/model/Models.js
+++ b/test/specs/style_manager/model/Models.js
@@ -1,11 +1,11 @@
-const Sector = require('style_manager/model/Sector');
-const Sectors = require('style_manager/model/Sectors');
-const Property = require('style_manager/model/Property');
-const PropertyInteger = require('style_manager/model/PropertyInteger');
-const Properties = require('style_manager/model/Properties');
-const Layer = require('style_manager/model/Layer');
-const Layers = require('style_manager/model/Layers');
-const PropertyFactory = require('style_manager/model/PropertyFactory');
+import Sector from 'style_manager/model/Sector';
+import Sectors from 'style_manager/model/Sectors';
+import Property from 'style_manager/model/Property';
+import PropertyInteger from 'style_manager/model/PropertyInteger';
+import Properties from 'style_manager/model/Properties';
+import Layer from 'style_manager/model/Layer';
+import Layers from 'style_manager/model/Layers';
+import PropertyFactory from 'style_manager/model/PropertyFactory';
 
 module.exports = {
   run() {
diff --git a/test/specs/style_manager/view/LayerView.js b/test/specs/style_manager/view/LayerView.js
index e402470a6..c7ba2d7ea 100644
--- a/test/specs/style_manager/view/LayerView.js
+++ b/test/specs/style_manager/view/LayerView.js
@@ -1,5 +1,5 @@
-const LayerView = require('style_manager/view/LayerView');
-const Layers = require('style_manager/model/Layers');
+import LayerView from 'style_manager/view/LayerView';
+import Layers from 'style_manager/model/Layers';
 
 module.exports = {
   run() {
diff --git a/test/specs/style_manager/view/PropertyColorView.js b/test/specs/style_manager/view/PropertyColorView.js
index 5c9e62c17..fe1d7e11f 100644
--- a/test/specs/style_manager/view/PropertyColorView.js
+++ b/test/specs/style_manager/view/PropertyColorView.js
@@ -1,8 +1,8 @@
-const PropertyColorView = require('style_manager/view/PropertyColorView');
-const Property = require('style_manager/model/Property');
-const Component = require('dom_components/model/Component');
-const Editor = require('editor/model/Editor');
-const DomComponents = require('dom_components');
+import PropertyColorView from 'style_manager/view/PropertyColorView';
+import Property from 'style_manager/model/Property';
+import Component from 'dom_components/model/Component';
+import Editor from 'editor/model/Editor';
+import DomComponents from 'dom_components';
 
 module.exports = {
   run() {
diff --git a/test/specs/style_manager/view/PropertyCompositeView.js b/test/specs/style_manager/view/PropertyCompositeView.js
index 5b962dcfe..141d838ac 100644
--- a/test/specs/style_manager/view/PropertyCompositeView.js
+++ b/test/specs/style_manager/view/PropertyCompositeView.js
@@ -1,9 +1,8 @@
-const PropertyCompositeView = require('style_manager/view/PropertyCompositeView');
-const Property = require('style_manager/model/Property');
-const PropertyComposite = require('style_manager/model/PropertyComposite');
-const Component = require('dom_components/model/Component');
-const Editor = require('editor/model/Editor');
-const DomComponents = require('dom_components');
+import PropertyCompositeView from 'style_manager/view/PropertyCompositeView';
+import PropertyComposite from 'style_manager/model/PropertyComposite';
+import Component from 'dom_components/model/Component';
+import Editor from 'editor/model/Editor';
+import DomComponents from 'dom_components';
 
 module.exports = {
   run() {
diff --git a/test/specs/style_manager/view/PropertyIntegerView.js b/test/specs/style_manager/view/PropertyIntegerView.js
index 7b87db157..6d3f6327f 100644
--- a/test/specs/style_manager/view/PropertyIntegerView.js
+++ b/test/specs/style_manager/view/PropertyIntegerView.js
@@ -1,9 +1,8 @@
-const PropertyIntegerView = require('style_manager/view/PropertyIntegerView');
-const Property = require('style_manager/model/Property');
-const PropertyInteger = require('style_manager/model/PropertyInteger');
-const Component = require('dom_components/model/Component');
-const Editor = require('editor/model/Editor');
-const DomComponents = require('dom_components');
+import PropertyIntegerView from 'style_manager/view/PropertyIntegerView';
+import PropertyInteger from 'style_manager/model/PropertyInteger';
+import Component from 'dom_components/model/Component';
+import Editor from 'editor/model/Editor';
+import DomComponents from 'dom_components';
 
 module.exports = {
   run() {
diff --git a/test/specs/style_manager/view/PropertyRadioView.js b/test/specs/style_manager/view/PropertyRadioView.js
index 36d07dae5..dd576e175 100644
--- a/test/specs/style_manager/view/PropertyRadioView.js
+++ b/test/specs/style_manager/view/PropertyRadioView.js
@@ -1,8 +1,8 @@
-const PropertyRadioView = require('style_manager/view/PropertyRadioView');
-const Property = require('style_manager/model/Property');
-const Component = require('dom_components/model/Component');
-const Editor = require('editor/model/Editor');
-const DomComponents = require('dom_components');
+import PropertyRadioView from 'style_manager/view/PropertyRadioView';
+import Property from 'style_manager/model/Property';
+import Component from 'dom_components/model/Component';
+import Editor from 'editor/model/Editor';
+import DomComponents from 'dom_components';
 
 module.exports = {
   run() {
diff --git a/test/specs/style_manager/view/PropertySelectView.js b/test/specs/style_manager/view/PropertySelectView.js
index d2d8a9bda..b24558368 100644
--- a/test/specs/style_manager/view/PropertySelectView.js
+++ b/test/specs/style_manager/view/PropertySelectView.js
@@ -1,8 +1,8 @@
-const PropertySelectView = require('style_manager/view/PropertySelectView');
-const Property = require('style_manager/model/PropertyRadio');
-const Editor = require('editor/model/Editor');
-const DomComponents = require('dom_components');
-const Component = require('dom_components/model/Component');
+import PropertySelectView from 'style_manager/view/PropertySelectView';
+import Property from 'style_manager/model/PropertyRadio';
+import Editor from 'editor/model/Editor';
+import DomComponents from 'dom_components';
+import Component from 'dom_components/model/Component';
 
 module.exports = {
   run() {
diff --git a/test/specs/style_manager/view/PropertyStackView.js b/test/specs/style_manager/view/PropertyStackView.js
index 07fcbd3ff..4cea24bbe 100644
--- a/test/specs/style_manager/view/PropertyStackView.js
+++ b/test/specs/style_manager/view/PropertyStackView.js
@@ -1,8 +1,8 @@
-const PropertyStackView = require('style_manager/view/PropertyStackView');
-const Property = require('style_manager/model/PropertyStack');
-const Component = require('dom_components/model/Component');
-const Editor = require('editor/model/Editor');
-const DomComponents = require('dom_components');
+import PropertyStackView from 'style_manager/view/PropertyStackView';
+import Property from 'style_manager/model/PropertyStack';
+import Component from 'dom_components/model/Component';
+import Editor from 'editor/model/Editor';
+import DomComponents from 'dom_components';
 
 module.exports = {
   run() {
diff --git a/test/specs/style_manager/view/PropertyView.js b/test/specs/style_manager/view/PropertyView.js
index 38a0f4b64..abff2bdce 100644
--- a/test/specs/style_manager/view/PropertyView.js
+++ b/test/specs/style_manager/view/PropertyView.js
@@ -1,8 +1,8 @@
-const PropertyView = require('style_manager/view/PropertyView');
-const Property = require('style_manager/model/Property');
-const Editor = require('editor/model/Editor');
-const DomComponents = require('dom_components');
-const Component = require('dom_components/model/Component');
+import PropertyView from 'style_manager/view/PropertyView';
+import Property from 'style_manager/model/Property';
+import Editor from 'editor/model/Editor';
+import DomComponents from 'dom_components';
+import Component from 'dom_components/model/Component';
 
 module.exports = {
   run() {
diff --git a/test/specs/style_manager/view/SectorView.js b/test/specs/style_manager/view/SectorView.js
index 781fbe79c..b8881efe1 100644
--- a/test/specs/style_manager/view/SectorView.js
+++ b/test/specs/style_manager/view/SectorView.js
@@ -1,5 +1,5 @@
-const SectorView = require('style_manager/view/SectorView');
-const Sector = require('style_manager/model/Sector');
+import SectorView from 'style_manager/view/SectorView';
+import Sector from 'style_manager/model/Sector';
 
 module.exports = {
   run() {
diff --git a/test/specs/style_manager/view/SectorsView.js b/test/specs/style_manager/view/SectorsView.js
index d7a730751..7c8ba9fe8 100644
--- a/test/specs/style_manager/view/SectorsView.js
+++ b/test/specs/style_manager/view/SectorsView.js
@@ -1,5 +1,5 @@
-const SectorsView = require('style_manager/view/SectorsView');
-const Sectors = require('style_manager/model/Sectors');
+import SectorsView from 'style_manager/view/SectorsView';
+import Sectors from 'style_manager/model/Sectors';
 
 module.exports = {
   run() {