Contents

require 'stringio'
 
module Kernel
 
  def capture_stdout
    out = StringIO.new
    $stdout = out
    yield
    return out.string
  ensure
    $stdout = STDOUT
  end
 
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
iron-extensions-1.0.0	lib/iron/extensions/kernel.rb