test the correct setting of publicID and systemID on Document, based on
the startDTD event of LexicalHandler, implemented in DocumentBuilder

Signed-off-by: Florian Thienel <florian@thienel.org>
diff --git a/org.eclipse.vex.core.tests/testResources/documentWithDtdPublic.xml b/org.eclipse.vex.core.tests/testResources/documentWithDtdPublic.xml
new file mode 100644
index 0000000..70c9dd4
--- /dev/null
+++ b/org.eclipse.vex.core.tests/testResources/documentWithDtdPublic.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0"?>

+<!DOCTYPE section PUBLIC "-//Eclipse Foundation//DTD Vex Test//EN" "test1.dtd">

+<section>

+	<title>Testdocument with DTD (Public Identifier)</title>

+	<para>This is a Testdocument using a DTD which is referenced by a public identifier.</para>

+</section>
\ No newline at end of file