lib/waitest.rb in waitest-0.2.3 vs lib/waitest.rb in waitest-0.2.4

@@ -5,10 +5,12 @@
 module Waitest
   class Error < StandardError; end
   # Your code goes here...
 
   class Testing
-    def self.hello_world
-      'hello world'
+    class << self
+      def hello_world
+        'hello world'
+      end
     end
   end
 end