mask key

spec/system/api_settings_spec.rb

@@ -13,6 +13,7 @@ RSpec.describe 'API Settings' do
 
   it 'shows verify signed PDF page' do
     expect(page).to have_content('API')
-    expect(page).to have_field('X-Auth-Token', with: user.access_token.token)
+    token = user.access_token.token
+    expect(page).to have_field('X-Auth-Token', with: token.sub(token[5..], '*' * token[5..].size))
   end
 end