test-lib.sh: unset XDG_CACHE_HOME

diff --git a/t/test-lib.sh b/t/test-lib.sh
index 86d77c16dd3abcedd3fd4937a73b142a6b83b7b6..fa99a856e8349ddea94bb9499b333bdc669e6155 100644 (file)
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -104,6 +104,7 @@ unset VISUAL EMAIL LANGUAGE COLUMNS $("$PERL_PATH" -e '
        my @vars = grep(/^GIT_/ && !/^GIT_($ok)/o, @env);
        print join("\n", @vars);
 ')
+unset XDG_CACHE_HOME
 unset XDG_CONFIG_HOME
 unset GITPERLLIB
 GIT_AUTHOR_EMAIL=author@example.com
@@ -342,6 +343,7 @@ fi
 
 exec 5>&1
 exec 6<&0
+exec 7>&2
 if test "$verbose_log" = "t"
 then
        exec 3>>"$GIT_TEST_TEE_OUTPUT_FILE" 4>&3