Update environments specs

spec/javascripts/environments/environment_table_spec.js

@@ -54,10 +54,10 @@ describe('Environment table', () => {
     });
 
     expect(vm.$el.querySelector('.js-deploy-board-row')).toBeDefined();
-    expect(vm.$el.querySelector('.deploy-board-icon.ic-chevron-right')).not.toBeNull();
+    expect(vm.$el.querySelector('.deploy-board-icon')).not.toBeNull();
   });
 
-  it('should toggle deploy board visibility when arrow is clicked', () => {
+  it('should toggle deploy board visibility when arrow is clicked', (done) => {
     const mockItem = {
       name: 'review',
       size: 1,
@@ -78,6 +78,7 @@ describe('Environment table', () => {
 
     eventHub.$on('toggleDeployBoard', (env) => {
       expect(env.id).toEqual(mockItem.id);
+      done();
     });
 
     vm = mountComponent(Component, {

spec/javascripts/environments/environments_app_spec.js

@@ -113,7 +113,7 @@ describe('Environment', () => {
       describe('deploy boards', () => {
         it('should render arrow to open deploy boards', (done) => {
           setTimeout(() => {
-            expect(component.$el.querySelector('.deploy-board-icon.ic-chevron-right')).not.toBeNull();
+            expect(component.$el.querySelector('.deploy-board-icon.ic-chevron-right')).toBeDefined();
             done();
           }, 0);
         });

spec/javascripts/environments/folder/environments_folder_view_spec.js

@@ -125,7 +125,7 @@ describe('Environments Folder View', () => {
     describe('deploy boards', () => {
       it('should render arrow to open deploy boards', (done) => {
         setTimeout(() => {
-          expect(component.$el.querySelector('.deploy-board-icon.ic-chevron-right')).not.toBeNull();
+          expect(component.$el.querySelector('.folder-icon.ic-chevron-right')).not.toBeNull();
           done();
         }, 0);
       });