Move admin broadcast messages spinach feature to rspec

features/admin/broadcast_messages.feature

-@admin
-Feature: Admin Broadcast Messages
-  Background:
-    Given I sign in as an admin
-    And application already has a broadcast message
-    And I visit admin messages page
-
-  Scenario: See broadcast messages list
-    Then I should see all broadcast messages
-
-  Scenario: Create a customized broadcast message
-    When submit form with new customized broadcast message
-    Then I should be redirected to admin messages page
-    And I should see newly created broadcast message
-    Then I visit dashboard page
-    And I should see a customized broadcast message
-
-  Scenario: Edit an existing broadcast message
-    When I edit an existing broadcast message
-    And I change the broadcast message text
-    Then I should be redirected to admin messages page
-    And I should see the updated broadcast message
-
-  Scenario: Remove an existing broadcast message
-    When I remove an existing broadcast message
-    Then I should be redirected to admin messages page
-    And I should not see the removed broadcast message
-
-  @javascript
-  Scenario: Live preview a customized broadcast message
-    When I visit admin messages page
-    And I enter a broadcast message with Markdown
-    Then I should see a live preview of the rendered broadcast message

features/steps/admin/broadcast_messages.rb → spec/features/admin/admin_broadcast_messages_spec.rb

-class Spinach::Features::AdminBroadcastMessages < Spinach::FeatureSteps
-  include SharedAuthentication
-  include SharedPaths
+require 'spec_helper'
 
-  step 'application already has a broadcast message' do
-    FactoryGirl.create(:broadcast_message, :expired, message: "Migration to new server")
+feature 'Admin Broadcast Messages', feature: true do
+  before do
+    login_as :admin
+    create(:broadcast_message, :expired, message: 'Migration to new server')
+    visit admin_broadcast_messages_path
   end
 
-  step 'I should see all broadcast messages' do
-    expect(page).to have_content "Migration to new server"
+  scenario 'See broadcast messages list' do
+    expect(page).to have_content 'Migration to new server'
   end
 
-  step 'I should be redirected to admin messages page' do
-    expect(current_path).to eq admin_broadcast_messages_path
-  end
-
-  step 'I should see newly created broadcast message' do
-    expect(page).to have_content 'Application update from 4:00 CST to 5:00 CST'
-  end
-
-  step 'submit form with new customized broadcast message' do
+  scenario 'Create a customized broadcast message' do
     fill_in 'broadcast_message_message', with: 'Application update from **4:00 CST to 5:00 CST**'
     fill_in 'broadcast_message_color', with: '#f2dede'
     fill_in 'broadcast_message_font', with: '#b94a48'
-    select Date.today.next_year.year, from: "broadcast_message_ends_at_1i"
-    click_button "Add broadcast message"
-  end
+    select Date.today.next_year.year, from: 'broadcast_message_ends_at_1i'
+    click_button 'Add broadcast message'
 
-  step 'I should see a customized broadcast message' do
+    expect(current_path).to eq admin_broadcast_messages_path
     expect(page).to have_content 'Application update from 4:00 CST to 5:00 CST'
     expect(page).to have_selector 'strong', text: '4:00 CST to 5:00 CST'
     expect(page).to have_selector %(div[style="background-color: #f2dede; color: #b94a48"])
   end
 
-  step 'I edit an existing broadcast message' do
+  scenario 'Edit an existing broadcast message' do
     click_link 'Edit'
-  end
-
-  step 'I change the broadcast message text' do
     fill_in 'broadcast_message_message', with: 'Application update RIGHT NOW'
     click_button 'Update broadcast message'
-  end
 
-  step 'I should see the updated broadcast message' do
-    expect(page).to have_content "Application update RIGHT NOW"
+    expect(current_path).to eq admin_broadcast_messages_path
+    expect(page).to have_content 'Application update RIGHT NOW'
   end
 
-  step 'I remove an existing broadcast message' do
+  scenario 'Remove an existing broadcast message' do
     click_link 'Remove'
-  end
 
-  step 'I should not see the removed broadcast message' do
+    expect(current_path).to eq admin_broadcast_messages_path
     expect(page).not_to have_content 'Migration to new server'
   end
 
-  step 'I enter a broadcast message with Markdown' do
+  scenario 'Live preview a customized broadcast message', js: true do
     fill_in 'broadcast_message_message', with: "Live **Markdown** previews. :tada:"
-  end
 
-  step 'I should see a live preview of the rendered broadcast message' do
     page.within('.broadcast-message-preview') do
       expect(page).to have_selector('strong', text: 'Markdown')
       expect(page).to have_selector('img.emoji')