test.rb

#!/usr/bin/env ruby

$: << '../net-socket/lib'
$: << './lib'

require 'from'

from('net/socket').import(:TCP)

p Object.constants.grep /VERSION/
p Net::Socket.constants

__END__

# @param start_time [Time]
# @param time_limit [Numeric] The time limit in milliseconds.
def check_iteration_start_time(start_time, time_limit = 500)
  start_time < (Time.now - time_limit)
end

def module_with_each?(mod)
  mod.is_a?(Module) && mod.instance_methods(false).include?(:each)
end

def limit_enumerable_methods!(mod)
  mod.module_exec do
    alias_method :unlimited_enumerable_each
    def each(*args, &block)
      Thread.current[:iteration_start_time] = Time.now

      super(*args) do
        raise if Thread.current[:iterations] > 10_000
        yield
      end
    end
  end
end

Object.constants
  .map(&Object.method(:const_get))
  .select(&method(:module_with_each?))
  .map(&method(:limit_enumerable_methods!))