--- a/tests/auto/xmlpatternsvalidator/tst_xmlpatternsvalidator.cpp	Fri Sep 17 08:34:18 2010 +0300
+++ b/tests/auto/xmlpatternsvalidator/tst_xmlpatternsvalidator.cpp	Mon Oct 04 01:19:32 2010 +0300
@@ -216,6 +216,12 @@
         << 0
         << (QStringList() << QLatin1String("files/complex-type-including-anonymous-type.xsd"))
         << QString();
+
+    QTest::newRow("QTBUG-11559 A schema and instance with a dateTime containing microseconds")
+        << 0
+        << (QStringList() << QLatin1String("files/dateTime-with-microseconds.xml")
+                          << QLatin1String("files/dateTime-with-microseconds.xsd"))
+        << QString();
 }
 
 QTEST_MAIN(tst_XmlPatternsValidator)