Contents

module WithExitstatus
  def with_exitstatus_returning(code)
    saved_exitstatus = $?.nil? ? 0 : $?.exitstatus
    begin
      `ruby -e 'exit #{code.to_i}'`
      yield
    ensure
      `ruby -e 'exit #{saved_exitstatus.to_i}'`
    end
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
cocaine-0.1.0	spec/support/with_exitstatus.rb
cocaine-0.0.2	spec/support/with_exitstatus.rb
cocaine-0.0.1	spec/support/with_exitstatus.rb