02/08: tests: git: Don't read from the users global Git config file.

[guix-commits]

civodul pushed a commit to branch master
in repository guix.

commit 4674738cdbcb5d793fd19d6d4941721adbddad5a
Author: Xinglu Chen <public@yoctocell.xyz>
AuthorDate: Fri Sep 17 10:04:36 2021 +0200

    tests: git: Don't read from the users global Git config file.
    
    * guix/tests/git (populate-git-repository): Set the GIT_CONFIG_GLOBAL
    environment variable to the temporary Git config file.
    
    Signed-off-by: Ludovic Courtès <ludo@gnu.org>
---
 guix/tests/git.scm | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/guix/tests/git.scm b/guix/tests/git.scm
index b8e5f7e..e11541e 100644
--- a/guix/tests/git.scm
+++ b/guix/tests/git.scm
@@ -1,5 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2019, 2020 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2021 Xinglu Chen <public@yoctocell.xyz>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -53,6 +54,7 @@ Return DIRECTORY on success."
        (with-environment-variables
         `(("GIT_CONFIG_NOSYSTEM" "1")
           ("GIT_ATTR_NOSYSTEM" "1")
+          ("GIT_CONFIG_GLOBAL" ,(string-append home "/.gitconfig"))
           ("HOME" ,home))
         (apply invoke (git-command) "-C" directory
                command args)))))