emitting and testing protected methods for director protected members

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@5512 626c5289-ae23-0410-ae9c-e8d60b6d4f22

SWIG/Examples/test-suite/ruby/director_protected_runme.rb

@@ -1,13 +1,21 @@
 require 'director_protected'
 
+NoProtectedError = Kernel.const_defined?("NoMethodError") ? NoMethodError : NameError
+
 class FooBar < Director_protected::Bar
-  def ping
-    "FooBar::ping();"
-  end
+  protected
+    def ping
+      "FooBar::ping();"
+    end
 end
 
 b = Director_protected::Bar.new
 fb = FooBar.new
 
+begin 
+  fb.ping
+rescue NoProtectedError
+end
+
 raise RuntimeError if b.pong != "Bar::pong();Foo::pong();Bar::ping();"
 raise RuntimeError if fb.pong != "Bar::pong();Foo::pong();FooBar::ping();"