twbs--bootstrap-sass/test/support/reporting.rb

module Kernel
  def silence_stdout_if(cond, &run)
    silence_stream_if(cond, STDOUT, &run)
  end

  def silence_stderr_if(cond, &run)
    silence_stream_if(cond, STDERR, &run)
  end

  def silence_stream_if(cond, stream, &run)
    if cond
      silence_stream(stream, &run)
    else
      run.call
    end
  end
end