require File.expand_path('../../../spec_helper', __FILE__) require File.expand_path('../fixtures/classes', __FILE__) describe "Kernel#select" do it "is a private method" do Kernel.should have_private_instance_method(:select) end end describe "Kernel.select" do it "needs to be reviewed for spec completeness" it 'does not block when timeout is 0' do IO.pipe do |read, write| IO.select([read], [], [], 0).should == nil write.write 'data' IO.select([read], [], [], 0).should == [[read], [], []] end end end