diff --git a/testing/tests/regression-suite/510-iCal-PROPFIND.test b/testing/tests/regression-suite/510-iCal-PROPFIND.test
new file mode 100644
index 00000000..05a670ec
--- /dev/null
+++ b/testing/tests/regression-suite/510-iCal-PROPFIND.test
@@ -0,0 +1,23 @@
+#
+# Testing with a process similar to iCal 10.5
+#
+TYPE=PROPFIND
+URL=http://mycaldav/caldav.php/user1/home/
+HEADER=User-Agent: DAVKit/2.0 (10.5; wrbt) iCal 3.0
+HEADER=Content-Type: text/xml
+HEADER=Depth: 0
+
+BEGINDATA
+<?xml version="1.0" encoding="utf-8"?>
+<x0:propfind xmlns:x2="http://calendarserver.org/ns/" xmlns:x1="urn:ietf:params:xml:ns:caldav" xmlns:x0="DAV:">
+ <x0:prop>
+  <x1:calendar-home-set/>
+  <x1:calendar-user-address-set/>
+  <x1:schedule-inbox-URL/>
+  <x1:schedule-outbox-URL/>
+  <x2:dropbox-home-URL/>
+  <x2:notifications-URL/>
+  <x0:displayname/>
+ </x0:prop>
+</x0:propfind>
+ENDDATA