From 2306f8c9bb2bc9539cfe77e38affc01b09f0bfb4 Mon Sep 17 00:00:00 2001
From: Adam Johnson <me@adamj.eu>
Date: Mon, 9 Mar 2020 19:38:25 +0000
Subject: [PATCH] [3.0.x] Added additional note that tests use locmem email
 backend.

Backport of f344c75fb09f75879334740f1f8a09c176d93c12 from master
---
 docs/topics/email.txt | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/docs/topics/email.txt b/docs/topics/email.txt
index bc983b4f2e..7a683becb9 100644
--- a/docs/topics/email.txt
+++ b/docs/topics/email.txt
@@ -545,6 +545,9 @@ To specify this backend, put the following in your settings::
 This backend is not intended for use in production -- it is provided as a
 convenience that can be used during development and testing.
 
+Django's test runner :ref:`automatically uses this backend for testing
+<topics-testing-email>`.
+
 .. _topic-email-dummy-backend:
 
 Dummy backend