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-rw-r--r--test/server_helper.rb1
1 files changed, 1 insertions, 0 deletions
diff --git a/test/server_helper.rb b/test/server_helper.rb
index 89276b8..71cb9d3 100644
--- a/test/server_helper.rb
+++ b/test/server_helper.rb
@@ -50,6 +50,7 @@ module ServerHelper
   def get_tcp_client(host, port, tries = 500)
     begin
       c = TCPSocket.new(host, port)
+      c.close_on_exec = true
       return c
     rescue Errno::ECONNREFUSED
       raise if tries < 0