diff --git a/test-xml.py b/test-xml.py
new file mode 100644
index 0000000..f9f49a2
--- /dev/null
+++ b/test-xml.py
@@ -0,0 +1,33 @@
+from lxml.builder import ElementMaker
+from lxml import etree
+
+NSMAP = {None: "http://doc.s3.amazonaws.com/2006-03-01", "tahoe": "http://doc.cryto.net/xml/tahoe-s3"}
+
+E = ElementMaker(namespace="http://doc.s3.amazonaws.com/2006-03-01", nsmap=NSMAP)
+Et = ElementMaker(namespace="http://doc.cryto.net/xml/tahoe-s3", nsmap=NSMAP)
+
+buckets = (
+	E.Bucket(
+		E.Name("quotes"),
+		E.CreationDate("2006-02-03T16:45:09.000Z"),
+		Et.ReadCapability("ABC23423346"),
+		Et.WriteCapability("H98NG3040S"),
+		Et.VerifyCapability("3148J15990JE"),
+	),
+	E.Bucket(
+		E.Name("samples"),
+		E.CreationDate("2006-02-03T16:41:58.000Z")
+	)
+)
+
+doc = E.ListAllMyBucketsResult(
+	E.Owner(
+		E.Id("bcaf1ffd86f461ca5fb16fd081034f"),
+		E.DisplayName("webfile")
+	),
+	E.Buckets(
+		*buckets
+	)
+)
+
+print etree.tostring(doc, pretty_print=True)