* test/ruby/test_autoload.rb: clear autoloaded paths.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35311 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

test/ruby/test_autoload.rb

@@ -151,6 +151,7 @@ p Foo::Bar
   end
 
   def add_autoload(path)
+    (@autoload_paths ||= []) << path
     eval <<-END
       class ::Object
         autoload :AutoloadTest, #{path.dump}
@@ -159,6 +160,7 @@ p Foo::Bar
   end
 
   def remove_autoload_constant
+    $".replace($" - @autoload_paths)
     eval <<-END
       class ::Object
         remove_const(:AutoloadTest)