lib/rspec/mocks/any_instance.rb
%w[
any_instance/chain
any_instance/error_generator
any_instance/stub_chain
any_instance/stub_chain_chain
any_instance/expect_chain_chain
any_instance/expectation_chain
any_instance/message_chains
any_instance/recorder
any_instance/proxy
].each { |f| RSpec::Support.require_rspec_mocks(f) }