* ext/socket/socket.c (sock_initialize): make 3rd argument, protocol,

  optional.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@21950 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 5 insertions, 0 deletions

diff --git a/test/socket/test_socket.rb b/test/socket/test_socket.rb
index cd19fdebf9..a3ce2b7ba0 100644
--- a/test/socket/test_socket.rb
+++ b/test/socket/test_socket.rb
@@ -5,6 +5,11 @@ rescue LoadError
 end
 
 class TestSocket < Test::Unit::TestCase
+  def test_socket_new
+    s = Socket.new(:INET, :STREAM)
+    assert_kind_of(Socket, s)
+  end
+
   def test_unpack_sockaddr
     sockaddr_in = Socket.sockaddr_in(80, "")
     assert_raise(ArgumentError) { Socket.unpack_sockaddr_un(sockaddr_in) }