Fix failing tests

spec/features/projects/environments/environments_spec.rb

@@ -37,7 +37,7 @@ RSpec.describe 'Environments page', :js do
 
           expect(page).to have_css('.environments-container')
           expect(page.all('.environment-name').length).to eq(1)
-          expect(page.all('.ic-stop').length).to eq(1)
+          expect(page.all('[data-testid="stop-icon"]').length).to eq(1)
         end
       end
 

spec/frontend/environments/environment_external_url_spec.js

-import { shallowMount } from '@vue/test-utils';
+import { mount } from '@vue/test-utils';
 import ExternalUrlComp from '~/environments/components/environment_external_url.vue';
 
 describe('External URL Component', () => {
@@ -6,7 +6,7 @@ describe('External URL Component', () => {
   const externalUrl = 'https://gitlab.com';
 
   beforeEach(() => {
-    wrapper = shallowMount(ExternalUrlComp, { propsData: { externalUrl } });
+    wrapper = mount(ExternalUrlComp, { propsData: { externalUrl } });
   });
 
   it('should link to the provided externalUrl prop', () => {