test/test_tcp_connect.rb in kgio-2.6.0 vs test/test_tcp_connect.rb in kgio-2.7.0

@@ -29,14 +29,21 @@
     sock = Kgio::Socket.new(@addr)
     assert_kind_of Kgio::Socket, sock
     ready = IO.select(nil, [ sock ])
     assert_equal sock, ready[1][0]
     assert_equal nil, sock.kgio_write("HELLO")
+
+    sock.respond_to?(:close_on_exec?) and
+      assert_equal(RUBY_VERSION.to_f >= 2.0, sock.close_on_exec?)
   end
 
   def test_start
     sock = Kgio::Socket.start(@addr)
+
+    sock.respond_to?(:close_on_exec?) and
+      assert_equal(RUBY_VERSION.to_f >= 2.0, sock.close_on_exec?)
+
     assert_kind_of Kgio::Socket, sock
     ready = IO.select(nil, [ sock ])
     assert_equal sock, ready[1][0]
     assert_equal nil, sock.kgio_write("HELLO")
   end
@@ -48,9 +55,13 @@
     assert_raises(TypeError) { Kgio::TCPSocket.new('example.com', "http") }
   end
 
   def test_tcp_socket_new
     sock = Kgio::TCPSocket.new(@host, @port)
+
+    sock.respond_to?(:close_on_exec?) and
+      assert_equal(RUBY_VERSION.to_f >= 2.0, sock.close_on_exec?)
+
     assert_instance_of Kgio::TCPSocket, sock
     ready = IO.select(nil, [ sock ])
     assert_equal sock, ready[1][0]
     assert_equal nil, sock.kgio_write("HELLO")
   end