From fafd0c9c1fe7762e2f458f2a3e90cd3eb34a6dab Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <johannes.schindelin@gmx.de>
Date: Thu, 20 Jul 2017 00:09:44 +0200
Subject: [PATCH] tests: respect GIT_TEST_INSTALLED when initializing
 repositories

It really makes very, very little sense to use a different git
executable than the one the caller indicated via setting the environment
variable GIT_TEST_INSTALLED.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
---
 t/test-lib-functions.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/t/test-lib-functions.sh b/t/test-lib-functions.sh
index 61cfe9b2ae..9884fd72e7 100644
--- a/t/test-lib-functions.sh
+++ b/t/test-lib-functions.sh
@@ -797,7 +797,8 @@ test_create_repo () {
 	mkdir -p "$repo"
 	(
 		cd "$repo" || error "Cannot setup test environment"
-		"$GIT_EXEC_PATH/git$X" init "--template=$GIT_BUILD_DIR/templates/blt/" >&3 2>&4 ||
+		"${GIT_TEST_INSTALLED:-$GIT_EXEC_PATH}/git$X" init \
+			"--template=$GIT_BUILD_DIR/templates/blt/" >&3 2>&4 ||
 		error "cannot run git init -- have you built things yet?"
 		mv .git/hooks .git/hooks-disabled
 	) || exit