test/twin/virtual_test.rb in disposable-0.4.3 vs test/twin/virtual_test.rb in disposable-0.4.4

@@ -31,9 +31,9 @@
         raise "i should never be called!"
       end
     end
 
     it "what" do
-      Raising.new(Object.new).id.must_equal nil
+      Raising.new(Object.new).id.must_be_nil
     end
   end
 end