From ed09acf14b3b6ffbf17ebb04613d9efa3a943cc7 Mon Sep 17 00:00:00 2001
From: Florent <florent.git@zeteo.me>
Date: Mon, 1 Aug 2022 15:18:50 +0200
Subject: document parallel depedency and how to install it

Also document how to install exiftool
---
 support/doc/development/tests.md | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/support/doc/development/tests.md b/support/doc/development/tests.md
index 47602156c..52e7993b2 100644
--- a/support/doc/development/tests.md
+++ b/support/doc/development/tests.md
@@ -33,8 +33,14 @@ $ sudo docker run -p 10389:10389 chocobozzz/docker-test-openldap
 
 Ensure you also have these commands:
 
-```
+```bash
 $ exiftool --help
+$ parallel --help
+```
+
+Otherwise, install the packages. On Debian-based systems (like Debian, Ubuntu or Mint):
+```bash
+$ sudo apt-get install parallel libimage-exiftool-perl
 ```
 
 ### Test
-- 
cgit v1.2.3