test/hexapdf/test_reference.rb in hexapdf-0.9.3 vs test/hexapdf/test_reference.rb in hexapdf-0.10.0

@@ -38,9 +38,13 @@
     h[HexaPDF::Reference.new(5, 7)] = true
     assert(h.key?(HexaPDF::Reference.new(5, 7)))
     refute(h.key?(HexaPDF::Reference.new(5, 8)))
   end
 
+  it "shows the PDF serialization as string representation " do
+    assert_equal("5 7 R", HexaPDF::Reference.new(5, 7).to_s)
+  end
+
   it "shows oid and gen on inspection" do
     assert_match(/\[5, 7\]/, HexaPDF::Reference.new(5, 7).inspect)
   end
 end