add `SSLSocket.open` as alias of `SSLSocket.new`

2 files changed, 17 insertions, 0 deletions

diff --git a/lib/openssl/ssl.rb b/lib/openssl/ssl.rb
index 44c737f4..8ffd8c74 100644
--- a/lib/openssl/ssl.rb
+++ b/lib/openssl/ssl.rb
@@ -440,6 +440,12 @@ YoaOffgTf5qxiwkjnlVZQc3whgnEt9FpVMvQ9eknyeGB5KHfayAc3+hUAvI3/Cr3
       def session_get_cb
         @context.session_get_cb
       end
+
+      class << self
+        ##
+        # open is an alias to ::new
+        alias open new
+      end
     end
 
     ##
diff --git a/test/test_ssl.rb b/test/test_ssl.rb
index b80db44d..466996a6 100644
--- a/test/test_ssl.rb
+++ b/test/test_ssl.rb
@@ -1592,6 +1592,17 @@ end
     sock2.close
   end
 
+  def test_ssl_socket_new_alias
+    mn = OpenSSL::SSL::SSLSocket.method(:new)
+    mo = OpenSSL::SSL::SSLSocket.method(:open)
+
+    if mn.inspect == "#<Method: Class#new>"
+      assert_equal mn.hash, mo.hash
+    else
+      assert_equal mn, mo
+    end
+  end
+
   private
 
   def start_server_version(version, ctx_proc = nil,