--- /dev/null	2014-08-20 22:07:06.000000000 -0700
+++ new/test/javax/xml/jaxp/functional/javax/xml/transform/xmlfiles/invalid.xsl	2014-08-20 22:07:06.000000000 -0700
@@ -0,0 +1,20 @@
+<?xml version="1.0" ?>
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
+<xsl:output method="xml" indent="yes"/>
+<xsl:template match="/">
+<xsl:variable name="unique-countries"
+	select="/cities
+		/city[not(@country=preceding-sibling::city/@country)]
+		/@country"
+/>
+    <countries>
+	<xsl:for-each select="$unique-countries">
+	  <country name="{.}">
+		<xsl:for-each select="//city[@country=current()]">
+		  <city><xsl:value-of select="@name"/></city>
+		</xsl:for-each>
+	  </country> 
+	</xsl:for-each>
+</xsl:template>
+</xsl:stylesheet>
+