From 94fa1497ba98bb083632bd4d3f6cfcf6db8cff03 Mon Sep 17 00:00:00 2001
From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Tue, 14 Feb 2017 19:17:38 -0500
Subject: Rename $TEST_DIR to $SYSTEMD_TEST_DATA, document it

TEST_DIR is rather generic, and we prefix all variables used by installed
executables with "SYSTEMD_".
---
 ENVIRONMENT.md | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'ENVIRONMENT.md')

diff --git a/ENVIRONMENT.md b/ENVIRONMENT.md
index 1ad2addfee..e542d4ec6f 100644
--- a/ENVIRONMENT.md
+++ b/ENVIRONMENT.md
@@ -59,3 +59,8 @@ systemd-logind:
 * `$SYSTEMD_BYPASS_HIBERNATION_MEMORY_CHECK=1` — if set, report that
   hibernation is available even if the swap devices do not provide enough room
   for it.
+
+installed systemd tests:
+
+* `$SYSTEMD_TEST_DATA` — override the location of test data. This is useful if
+  a test executable is moved to an arbitrary location.
-- 
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