test/base/test_memoization.rb in nanoc-4.7.0 vs test/base/test_memoization.rb in nanoc-4.7.1

@@ -48,9 +48,15 @@
       assert_equal 100 * 20 + 5, sample2a.run(5)
       assert_equal 100 * 25 + 7, sample2b.run(7)
     end
   end
 
+  def test_frozen
+    sample = Sample1.new(10)
+    sample.freeze
+    sample.run(5)
+  end
+
   def test_weak_inspect
     upcaser = Upcaser.new
     10_000.times do |i|
       upcaser.run("hello world #{i}")
     end