Suppress console output during RSpec tests

Question

I am testing the class which put on the console some messages (with puts, p warnings and etc.). I am just wondering if there is any ability to suppress this output during R

Answer 1

An Rspec3.0 Version would be => in spec_helper.rb

RSpec.configure do |c|
  c.before { allow($stdout).to receive(:puts) }
end

it will act as before(:each)

but :each is default, so no need to write it explicitly