From f3a817e959a3f3e6629dcf8725a7c426b3fa8b8a Mon Sep 17 00:00:00 2001
From: Andrew Nicols <andrew@nicols.co.uk>
Date: Wed, 30 May 2018 12:53:22 +0800
Subject: [PATCH] MDL-55609 mod_assign: Deprecate base_test

---
 mod/assign/upgrade.txt | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/mod/assign/upgrade.txt b/mod/assign/upgrade.txt
index 2a12439b11a..d32481c41b9 100644
--- a/mod/assign/upgrade.txt
+++ b/mod/assign/upgrade.txt
@@ -1,5 +1,10 @@
 This files describes API changes in the assign code.
 
+=== 3.6 ===
+* The mod_assign_base_testcase unit test base class has been deprecated.
+  It encouraged poor unit test design and led to significant performance issues with unit tests. See MDL-55609 for
+  further information.
+
 === 3.5 ===
 * Functions assign:get_assign_grading_summary_renderable, assign:can_view_submission, assign:count_submissions_with_status,
   assign:count_submissions_need_grading and mod_assign_external::get_submission_status now admit an additional group parameter.