From d4e393604b20fb7dab4f1046c1eec277a72e3741 Mon Sep 17 00:00:00 2001
From: Philipp Gesang <phg42.2a@gmail.com>
Date: Fri, 29 Nov 2013 15:09:17 +0100
Subject: [mcb] add test for callback_descriptions()

---
 luatexbase-mcb.dtx | 1 +
 1 file changed, 1 insertion(+)

(limited to 'luatexbase-mcb.dtx')

diff --git a/luatexbase-mcb.dtx b/luatexbase-mcb.dtx
index 532cfbb..df95170 100644
--- a/luatexbase-mcb.dtx
+++ b/luatexbase-mcb.dtx
@@ -988,6 +988,7 @@ luatexbase.add_to_callback("hpack_filter", sample, "sample two", 2)
 luatexbase.add_to_callback("hpack_filter", sample, "sample three", 1)
 assert(prio("hpack_filter", "sample three"))
 assert(is_active("hpack_filter", "sample three") == true)
+assert(#luatexbase.callback_descriptions("hpack_filter") == 3)
 luatexbase.remove_from_callback("hpack_filter", "sample three")
 assert(not prio("hpack_filter", "sample three"))
 assert(is_active("hpack_filter", "sample three") == false)
-- 
cgit v1.2.3

