NilIO

NilIO emulates a null device

Install

gem install nilio

Use

Make sure you got it:

>> require "nilio"
=> true

Create a NilIO:

>> null_device = NilIO.new
=> #<NilIO: ... >

Write to it:

>> null_device.write("It's so nil")
=> 11

Read from it:

>> null_device.read(1)
=> 

It's always EOF:

>> null_device.eof?
=> true