Updates class name for consistency

app/assets/javascripts/merge_request_widget.js.es6

@@ -17,7 +17,7 @@
              View on <%- external_url_formatted %>
            </a>
          </span>
-         <span class="close-env-container js-close-env-link">
+         <span class="stop-env-container js-stop-env-link">
           <a href="<%- stop_url %>" class="close-evn-link" data-method="post" rel="nofollow" data-confirm="Are you sure you want to stop this environment?">
             <i class="fa fa-stop-circle-o"/>
             Stop environment
@@ -213,7 +213,7 @@
         if (!environment.external_url || !environment.external_url_formatted) $('.js-environment-link', $template).remove();
         
         if (!environment.stop_url) {
-          $('.js-close-env-link', $template).remove();
+          $('.js-stop-env-link', $template).remove();
         }
         
         if (environment.deployed_at && environment.deployed_at_formatted) {

app/assets/stylesheets/pages/environments.scss

@@ -38,10 +38,10 @@
     color: $gl-dark-link-color;
   }
   
-  .close-env-link {
+  .stop-env-link {
     color: $table-text-gray;
     
-    .close-env-icon {
+    .stop-env-icon {
       font-size: 14px;
     }
   }

app/assets/stylesheets/pages/merge_requests.scss

@@ -184,7 +184,7 @@
     float: right;
   }
   
-  .close-env-container {
+  .stop-env-container {
     color: $gl-text-color;
     float: right;
     

app/views/projects/environments/_stop.html.haml

 - if can?(current_user, :create_deployment, environment) && environment.stoppable?
   .inline
     = link_to stop_namespace_project_environment_path(@project.namespace, @project, environment), method: :post,
-      class: 'btn close-env-link', rel: 'nofollow', data: { confirm: 'Are you sure you want to stop this environment?' } do
-      = icon('stop', class: 'close-env-icon')
+      class: 'btn stop-env-link', rel: 'nofollow', data: { confirm: 'Are you sure you want to stop this environment?' } do
+      = icon('stop', class: 'stop-env-icon')

spec/features/environments_spec.rb

@@ -94,7 +94,7 @@ feature 'Environments', feature: true do
           end
 
           scenario 'does not show stop button' do
-            expect(page).not_to have_selector('.close-env-link')
+            expect(page).not_to have_selector('.stop-env-link')
           end
 
           scenario 'does not show external link button' do
@@ -116,11 +116,11 @@ feature 'Environments', feature: true do
             given(:deployment) { create(:deployment, environment: environment, deployable: build, on_stop: 'close_app') }
 
             scenario 'does show stop button' do
-              expect(page).to have_selector('.close-env-link')
+              expect(page).to have_selector('.stop-env-link')
             end
 
             scenario 'starts build when stop button clicked' do
-              first('.close-env-link').click
+              first('.stop-env-link').click
 
               expect(page).to have_content('close_app')
             end
@@ -129,7 +129,7 @@ feature 'Environments', feature: true do
               let(:role) { :reporter }
 
               scenario 'does not show stop button' do
-                expect(page).not_to have_selector('.close-env-link')
+                expect(page).not_to have_selector('.stop-env-link')
               end
             end
           end