[wip]

.rspec

@@ -2,3 +2,4 @@
 --order=random
 --profile
 --exclude-pattern 'dummy_app/node_modules/rails_admin/**/*_spec.rb'
+-b

spec/spec_helper.rb

@@ -75,7 +75,15 @@
     example.run_with_retry retry: (ENV['CI'] && RUBY_ENGINE == 'jruby' ? 3 : 2)
   end
   config.retry_callback = proc do |example|
-    Capybara.reset! if example.metadata[:js]
+    attempt = 0
+    begin
+      Capybara.reset! if example.metadata[:js]
+    rescue  Ferrum::TimeoutError, Ferrum::NoExecutionContextError
+      attempt += 1
+      raise if attempt >= 3
+      sleep attempt
+      retry
+    end
   end
 
   config.before(:all) do