begin require "socket" require "test/unit" rescue LoadError end class TestUDPSocket < Test::Unit::TestCase def test_connect # [ruby-dev:25045] s = UDPSocket.new host = Object.new class << host; self end.send(:define_method, :to_str) { s.close "127.0.0.1" } assert_raise(IOError) { s.connect(host, 1) } end def test_bind # [ruby-dev:25057] s = UDPSocket.new host = Object.new class << host; self end.send(:define_method, :to_str) { s.close "127.0.0.1" } assert_raise(IOError) { s.bind(host, 2000) } end end if defined?(UDPSocket)