test/test_promise_after.rb in statsample-0.8.0 vs test/test_promise_after.rb in statsample-0.8.1

@@ -2,10 +2,10 @@
 
 
 class StatsamplePromiseAfterTestCase < MiniTest::Unit::TestCase
   class ExpensiveClass
     extend Statsample::PromiseAfter
-    attr_reader :a, :dirty
+    attr_reader  :dirty
     def initialize
       @a=nil
       @b=nil
       @dirty=false
     end