require 'rspec/support/spec/deprecation_helpers' require 'rspec/support/spec/stderr_splitter' warning_preventer = $stderr = RSpec::Support::StdErrSplitter.new($stderr) RSpec.configure do |c| c.include RSpecHelpers c.before do warning_preventer.reset! end c.after do |example| warning_preventer.verify_example!(example) end end