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-rw-r--r--test/socket/test_socket.rb4
1 files changed, 4 insertions, 0 deletions
diff --git a/test/socket/test_socket.rb b/test/socket/test_socket.rb
index 15267c2623..4c88177c9e 100644
--- a/test/socket/test_socket.rb
+++ b/test/socket/test_socket.rb
@@ -115,4 +115,8 @@ class TestSocket < Test::Unit::TestCase
# This should not send a DNS query because AF_UNIX.
assert_raise(SocketError) { Socket.getaddrinfo("www.kame.net", 80, "AF_UNIX") }
end
+
+ def test_getnameinfo
+ assert_raise(SocketError) { Socket.getnameinfo(["AF_UNIX", 80, "0.0.0.0"]) }
+ end
end if defined?(Socket)