test_nonblock.rb: skip if EPROTONOSUPPORT

* test/socket/test_nonblock.rb (test_sendmsg_nonblock_seqpacket):
  OSX raises EPROTONOSUPPORT.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50726 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 4 insertions, 4 deletions

diff --git a/test/socket/test_nonblock.rb b/test/socket/test_nonblock.rb
index 4b1f209907..8086c38e88 100644
--- a/test/socket/test_nonblock.rb
+++ b/test/socket/test_nonblock.rb
@@ -275,16 +275,16 @@ class TestSocketNonblock < Test::Unit::TestCase
     }
   end
 
-  def test_sendmsg_nonblock_seqpacket
-    if defined?(UNIXSocket) && defined?(Socket::SOCK_SEQPACKET)
+  if defined?(UNIXSocket) && defined?(Socket::SOCK_SEQPACKET)
+    def test_sendmsg_nonblock_seqpacket
       buf = '*' * 10000
       UNIXSocket.pair(:SEQPACKET) do |s1, s2|
         assert_raises(IO::WaitWritable) do
           loop { s1.sendmsg_nonblock(buf) }
         end
       end
-    else
-      skip "UNIXSocket.pair(:SEQPACKET) not implemented on this platform"
+    rescue NotImplementedError, Errno::ENOSYS, Errno::EPROTONOSUPPORT
+      skip "UNIXSocket.pair(:SEQPACKET) not implemented on this platform: #{$!}"
     end
   end