0mq_send_array_test.rb

it "send_array attempts an array conversion if the object is not an array" do
  data = Object.new.tap {|obj|
    obj.instance_eval { def to_a; [1,2,3,4]; end }
  }
  
  push_sock.send_array           data
  pull_sock.recv_array.should eq data.to_a.map {|i| i.to_s }
end