base_loader_spec.rb in percy-capybara-2.4.1

- old
+ new

@@ -1,9 +1,9 @@
 IFRAME_PATH = File.expand_path('../../client/testdata/test-iframe.html', __FILE__)
 
 class RackAppWithIframe
-  def self.call(env)
+  def self.call(_env)
     [200, {}, File.read(IFRAME_PATH)]
   end
 end
 
 RSpec.describe Percy::Capybara::Loaders::BaseLoader do
@@ -73,19 +73,17 @@
       expect(loader.current_path).to eq('/about:srcdoc')
     end
   end
 
   context 'Rack::Test', type: :feature do
-    before(:each) { Capybara.app = RackAppWithIframe }
-    after(:each) { Capybara.app = nil }
+    before { Capybara.app = RackAppWithIframe }
+    after { Capybara.app = nil }
 
     describe '#iframes_resources' do
       it 'is silently ignored' do
         visit '/test-iframe.html'
         loader = described_class.new(page: page)
         expect(loader.iframes_resources).to eq([])
       end
     end
   end
 end
-
-