Simplify playlists CRUD specs

spec/features/playlists/crud_spec.rb

@@ -3,31 +3,11 @@ feature 'Playlists CRUD' do
 
   background { sign_in }
 
-  scenario 'lists playlists' do
-    FactoryGirl.create(:playlist, name: 'Electro')
-    FactoryGirl.create(:playlist, name: 'Reggae')
-
-    visit playlists_path
-
-    expect(page.body).to match /Electro.+Reggae/m
-  end
-
-  scenario 'creates playlist' do
-    visit playlists_path
-
-    click_link 'Create playlist'
-    fill_in 'Name', with: 'Electro'
-    click_button 'Create'
-
-    expect(current_path).to eq playlists_path
-    expect(page).to have_content 'Electro'
-  end
-
   scenario 'edits playlist' do
-    FactoryGirl.create(:playlist, name: 'Electro')
+    playlist = create_playlist
     visit playlists_path
 
-    click_link 'Electro'
+    click_link playlist[:name]
     fill_in 'Name', with: 'Rock'
     click_button 'Save'
 

spec/support/acceptance_helpers.rb

@@ -15,4 +15,13 @@ module AcceptanceHelpers
       password: user.password
     }
   end
+
+  def create_playlist
+    playlist = attributes_for :playlist
+    visit playlists_path
+    click_link 'Create playlist'
+    fill_in 'Name', with: playlist[:name]
+    click_button 'Create'
+    playlist
+  end
 end