diff --git a/runtime/indent/testdir/xml.in b/runtime/indent/testdir/xml.in
new file mode 100644
index 0000000..d184681
--- /dev/null
+++ b/runtime/indent/testdir/xml.in
@@ -0,0 +1,32 @@
+<!-- vim: set ft=xml ts=2 sw=0 sts=-1 et : -->
+<!-- START_INDENT -->
+<?xml version="1.0" encoding="utf-8"?>
+<tag0>
+  <tag1>
+<!-- comment -->
+<tag2>
+  <tag3/>
+</tag2>
+<!-- text comment -->
+
+<!--
+text comment
+-->
+</tag1>
+<!--
+text comment
+end coment -->
+</tag0>
+<!-- END_INDENT -->
+
+<!-- START_INDENT -->
+<?xml version="1.0" encoding="utf-8"?>
+<tag0>
+  <tag1>
+<!-- comment -->
+<tag2>
+  <tag3/>
+</tag2>
+</tag1>
+</tag0>
+<!-- END_INDENT -->