test/hexapdf/test_dictionary.rb in hexapdf-0.1.0 vs test/hexapdf/test_dictionary.rb in hexapdf-0.2.0

@@ -121,9 +121,13 @@
       result = @dict[:Binary]
       assert_equal('test', result)
       assert_equal(Encoding::BINARY, result.encoding)
       assert_kind_of(HexaPDF::Object, @dict.value[:Binary])
       assert_same(result, @dict.value[:Binary].value)
+
+      @dict[:Test] = HexaPDF::Dictionary.new({})
+      @dict[:Test].data.value = nil
+      assert_nil(@dict[:Test])
     end
   end
 
   describe "[]=" do
     it "directly stores the value if the stored value is no HexaPDF::Object" do