Added a bunch of testsuite realted files missing, Daniel.
diff --git a/test/isolat3 b/test/isolat3
new file mode 100644
index 0000000..40fb3a0
--- /dev/null
+++ b/test/isolat3
@@ -0,0 +1,10 @@
+<?xml version='1.0' encoding='ISO-8859-1'?>
+<rec>
+<eg><![CDATA[<!ENTITY % pub    "&#xc9;ditions Gallimard" >
+<!ENTITY   rights "All rights reserved" >
+<!ENTITY   book   "La Peste: Albert Camus, 
+&#xA9; 1947 %pub;. &rights;" >]]></eg>
+then the replacement text for the entity "<code>book</code>" is:
+<eg>La Peste: Albert Camus, 
+&#169; 1947 &#201;ditions Gallimard. &amp;rights;</eg>
+</rec>