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-rw-r--r--test/socket/test_socket.rb5
1 files changed, 5 insertions, 0 deletions
diff --git a/test/socket/test_socket.rb b/test/socket/test_socket.rb
index 3133590ab1..15267c2623 100644
--- a/test/socket/test_socket.rb
+++ b/test/socket/test_socket.rb
@@ -110,4 +110,9 @@ class TestSocket < Test::Unit::TestCase
assert_raise(ArgumentError) { Socket.unpack_sockaddr_un(addr) }
}
end
+
+ def test_getaddrinfo
+ # This should not send a DNS query because AF_UNIX.
+ assert_raise(SocketError) { Socket.getaddrinfo("www.kame.net", 80, "AF_UNIX") }
+ end
end if defined?(Socket)