Factorize js:true as a common configuration around all tests

spec/features/admin/unit_price_spec.rb

@@ -5,36 +5,36 @@ require 'spec_helper'
 feature '
     As an admin
     I want to check the unit price of my products/variants
-' do
+', js: true do
   include AuthenticationHelper
   include WebHelper
-  
+
   let!(:stock_location) { create(:stock_location, backorderable_default: false) }
-  
+
   before do
     allow(OpenFoodNetwork::FeatureToggle).to receive(:enabled?).with(:unit_price, anything) { true }
   end
-  
-  describe "product", js: true do
+
+  describe "product" do
     scenario "creating a new product" do
       login_as_admin_and_visit spree.admin_products_path
       click_link 'New Product'
       select "Weight (kg)", from: 'product_variant_unit_with_scale'
       fill_in 'Value', with: '1'
       fill_in 'Price', with: '1'
-      
+
       expect(find_field("Unit Price", disabled: true).value).to eq "$1.00 / kg"
     end
   end
 
-  describe "variant", js: true do
+  describe "variant" do
     scenario "creating a new variant" do
       product = create(:simple_product, variant_unit: "weight", variant_unit_scale: "1")
       login_as_admin_and_visit spree.admin_product_variants_path product
       click_link 'New Variant'
       fill_in 'Weight (g)', with: '1'
       fill_in 'Price', with: '1'
-      
+
       expect(find_field("Unit Price", disabled: true).value).to eq '$1,000.00 / kg'
     end
 
@@ -43,7 +43,7 @@ feature '
       variant = product.variants.first
       variant.update(price: 1.0)
       login_as_admin_and_visit spree.edit_admin_product_variant_path(product, variant)
-      
+
       expect(find_field("Unit Price", disabled: true).value).to eq '$1,000.00 / kg'
     end
   end