Revert changes made on rspec tests for environment

spec/features/environments_spec.rb

-require 'rails_helper'
-
-feature 'Environments', feature: true, js:true do
-  include WaitForVueResource
-  
-  let(:json) { serializer.as_json }
-  let(:project) { create(:empty_project, :public) }
-  let(:user) { create(:user) }
-  let(:role) { :developer }
-  
-  let(:serializer) do
-    described_class
-      .new(user: user, project: project)
-      .represent(resource)
-  end
-  
+require 'spec_helper'
+
+feature 'Environments', feature: true do
+  given(:project) { create(:empty_project) }
+  given(:user) { create(:user) }
+  given(:role) { :developer }
+
   background do
     login_as(user)
     project.team << [user, role]
   end
 
   describe 'when showing environments' do
+    given!(:environment) { }
+    given!(:deployment) { }
+    given!(:manual) { }
+
     before do
       visit namespace_project_environments_path(project.namespace, project)
-      wait_for_vue_resource
     end
 
-    context 'without environments' do
-      scenario 'does show "Available" and "Stopped" tab with links' do
+    context 'shows two tabs' do
+      scenario 'shows "Available" and "Stopped" tab with links' do
         expect(page).to have_link('Available')
         expect(page).to have_link('Stopped')
       end
+    end
 
+    context 'without environments' do
       scenario 'does show no environments' do
         expect(page).to have_content('You don\'t have any environments right now.')
       end
@@ -42,99 +38,90 @@ feature 'Environments', feature: true, js:true do
     end
 
     context 'with environments' do
-      let(:resource) { create_list(:environment, 2) } 
-      before do
-        endpoint = namespace_project_environments_path(project.namespace, project)
-        stub_request(:any, endpoint).to_return(body: [{"name": "test"}])
-      end
-      
-      scenario 'does show "Available" and "Stopped" tab with links' do
-        expect(page).to have_link('Stopped')
-        expect(page).to have_link('Available')
-      end
-      
-      scenario 'does show environments table' do
-        expect(page).to have_selector('.table-holder')
+      given(:environment) { create(:environment, project: project) }
+
+      scenario 'does show environment name' do
+        expect(page).to have_link(environment.name)
       end
-      
+
       scenario 'does show number of available and stopped environments' do
         expect(page.find('.js-available-environments-count').text).to eq('1')
         expect(page.find('.js-stopped-environments-count').text).to eq('0')
       end
-      
+
       context 'without deployments' do
         scenario 'does show no deployments' do
           expect(page).to have_content('No deployments yet')
         end
       end
-  
+
       context 'with deployments' do
-        # TODO add environment with deployment
-      
+        given(:deployment) { create(:deployment, environment: environment) }
+
         scenario 'does show deployment SHA' do
           expect(page).to have_link(deployment.short_sha)
         end
-      
+
         scenario 'does show deployment internal id' do
           expect(page).to have_content(deployment.iid)
         end
-      
+
         context 'with build and manual actions' do
           given(:pipeline) { create(:ci_pipeline, project: project) }
           given(:build) { create(:ci_build, pipeline: pipeline) }
           given(:deployment) { create(:deployment, environment: environment, deployable: build) }
           given(:manual) { create(:ci_build, :manual, pipeline: pipeline, name: 'deploy to production') }
-      
+
           scenario 'does show a play button' do
             expect(page).to have_link(manual.name.humanize)
           end
-      
+
           scenario 'does allow to play manual action' do
             expect(manual).to be_skipped
             expect{ click_link(manual.name.humanize) }.not_to change { Ci::Pipeline.count }
             expect(page).to have_content(manual.name)
             expect(manual.reload).to be_pending
           end
-      
+
           scenario 'does show build name and id' do
             expect(page).to have_link("#{build.name} (##{build.id})")
           end
-      
+
           scenario 'does not show stop button' do
             expect(page).not_to have_selector('.stop-env-link')
           end
-      
+
           scenario 'does not show external link button' do
             expect(page).not_to have_css('external-url')
           end
-      
-           context 'with external_url' do
+
+          context 'with external_url' do
             given(:environment) { create(:environment, project: project, external_url: 'https://git.gitlab.com') }
             given(:build) { create(:ci_build, pipeline: pipeline) }
             given(:deployment) { create(:deployment, environment: environment, deployable: build) }
-      
+
             scenario 'does show an external link button' do
               expect(page).to have_link(nil, href: environment.external_url)
             end
           end
-      
-           context 'with stop action' do
+
+          context 'with stop action' do
             given(:manual) { create(:ci_build, :manual, pipeline: pipeline, name: 'close_app') }
             given(:deployment) { create(:deployment, environment: environment, deployable: build, on_stop: 'close_app') }
-      
+
             scenario 'does show stop button' do
               expect(page).to have_selector('.stop-env-link')
             end
-      
+
             scenario 'starts build when stop button clicked' do
               first('.stop-env-link').click
-      
+
               expect(page).to have_content('close_app')
             end
-      
+
             context 'for reporter' do
               let(:role) { :reporter }
-      
+
               scenario 'does not show stop button' do
                 expect(page).not_to have_selector('.stop-env-link')
               end
@@ -143,98 +130,96 @@ feature 'Environments', feature: true, js:true do
         end
       end
     end
-    
-    context 'can create new environment' do
-      scenario 'does have a New environment button' do
-        expect(page).to have_link('New environment')
-      end
+
+    scenario 'does have a New environment button' do
+      expect(page).to have_link('New environment')
     end
   end
-  
-   describe 'when showing the environment' do
+
+  describe 'when showing the environment' do
     given(:environment) { create(:environment, project: project) }
     given!(:deployment) { }
     given!(:manual) { }
-  
+
     before do
       visit namespace_project_environment_path(project.namespace, project, environment)
     end
-  
+
     context 'without deployments' do
       scenario 'does show no deployments' do
         expect(page).to have_content('You don\'t have any deployments right now.')
       end
     end
-  
+
     context 'with deployments' do
       given(:deployment) { create(:deployment, environment: environment) }
-  
+
       scenario 'does show deployment SHA' do
         expect(page).to have_link(deployment.short_sha)
       end
-  
+
       scenario 'does not show a re-deploy button for deployment without build' do
         expect(page).not_to have_link('Re-deploy')
       end
-  
+
       context 'with build' do
         given(:pipeline) { create(:ci_pipeline, project: project) }
         given(:build) { create(:ci_build, pipeline: pipeline) }
         given(:deployment) { create(:deployment, environment: environment, deployable: build) }
-  
+
         scenario 'does show build name' do
           expect(page).to have_link("#{build.name} (##{build.id})")
         end
-  
+
         scenario 'does show re-deploy button' do
           expect(page).to have_link('Re-deploy')
         end
-  
+
         scenario 'does not show stop button' do
           expect(page).not_to have_link('Stop')
         end
-  
+
         context 'with manual action' do
           given(:manual) { create(:ci_build, :manual, pipeline: pipeline, name: 'deploy to production') }
-  
+
           scenario 'does show a play button' do
             expect(page).to have_link(manual.name.humanize)
           end
-  
+
           scenario 'does allow to play manual action' do
             expect(manual).to be_skipped
             expect{ click_link(manual.name.humanize) }.not_to change { Ci::Pipeline.count }
             expect(page).to have_content(manual.name)
             expect(manual.reload).to be_pending
           end
-  
+
           context 'with external_url' do
             given(:environment) { create(:environment, project: project, external_url: 'https://git.gitlab.com') }
             given(:build) { create(:ci_build, pipeline: pipeline) }
             given(:deployment) { create(:deployment, environment: environment, deployable: build) }
-  
+
             scenario 'does show an external link button' do
               expect(page).to have_link(nil, href: environment.external_url)
             end
           end
-  
+
           context 'with stop action' do
             given(:manual) { create(:ci_build, :manual, pipeline: pipeline, name: 'close_app') }
             given(:deployment) { create(:deployment, environment: environment, deployable: build, on_stop: 'close_app') }
-  
+
             scenario 'does show stop button' do
               expect(page).to have_link('Stop')
             end
-  
+
             scenario 'does allow to stop environment' do
               click_link('Stop')
-  
+
               expect(page).to have_content('close_app')
             end
-  
+
             context 'for reporter' do
               let(:role) { :reporter }
-  
+
               scenario 'does not show stop button' do
                 expect(page).not_to have_link('Stop')
               end
@@ -244,43 +229,43 @@ feature 'Environments', feature: true, js:true do
       end
     end
   end
-  
+
   describe 'when creating a new environment' do
     before do
       visit namespace_project_environments_path(project.namespace, project)
     end
-  
+
     context 'when logged as developer' do
       before do
         click_link 'New environment'
       end
-  
+
       context 'for valid name' do
         before do
           fill_in('Name', with: 'production')
           click_on 'Save'
         end
-  
+
         scenario 'does create a new pipeline' do
           expect(page).to have_content('Production')
         end
       end
-  
+
       context 'for invalid name' do
         before do
           fill_in('Name', with: 'name,with,commas')
           click_on 'Save'
         end
-  
+
         scenario 'does show errors' do
           expect(page).to have_content('Name can contain only letters')
         end
       end
     end
-  
+
     context 'when logged as reporter' do
       given(:role) { :reporter }
-  
+
       scenario 'does not have a New environment link' do
         expect(page).not_to have_link('New environment')
       end