rewrote 2 specs so that they pass under both 1.8 and 1.9 (because con…

…st lookup is different)

git-svn-id: http://svn.macosforge.org/repository/ruby/MacRuby/trunk@2362 23306eb0-4c56-4727-a40e-e92c0eb68959

spec/frozen/language/private_spec.rb

@@ -57,26 +57,20 @@
   end
 
   it "changes visibility of previously called method" do
-    f = Private::F.new
+    klass = Private::F
+    f = klass.new
     f.foo
-    module Private
-      class F
-        private :foo
-      end
-    end
+    klass.class_eval { private :foo }
     lambda { f.foo }.should raise_error(NoMethodError)
   end
 
   it "changes visiblity of previously called methods with same send/call site" do
-    g = Private::G.new
+    klass = Private::G
+    g = klass.new
     lambda {
       2.times do
         g.foo
-        module Private
-          class G
-            private :foo
-          end
-        end
+        klass.class_eval { private :foo }
       end
     }.should raise_error(NoMethodError)
   end