unset GREP_OPTIONS in test-lib.sh

diff --git a/t/t5400-send-pack.sh b/t/t5400-send-pack.sh
index f2d5581b12f7d70c9f346da75dced81e12bd4c7f..c718253673ec8b3baf635c4dc0b05fe127c6f4cd 100755 (executable)
--- a/t/t5400-send-pack.sh
+++ b/t/t5400-send-pack.sh
@@ -32,7 +32,7 @@ test_expect_success setup '
        done &&
        git update-ref HEAD "$commit" &&
        git clone ./. victim &&
-       ( cd victim && git log ) &&
+       ( cd victim && git config receive.denyCurrentBranch warn && git log ) &&
        git update-ref HEAD "$zero" &&
        parent=$zero &&
        i=0 &&
@@ -129,6 +129,7 @@ rewound_push_setup() {
            cd parent &&
            git init &&
            echo one >file && git add file && git commit -m one &&
+           git config receive.denyCurrentBranch warn &&
            echo two >file && git commit -a -m two
        ) &&
        git clone parent child &&
@@ -190,16 +191,11 @@ test_expect_success 'pushing wildcard refspecs respects forcing' '
        test "$parent_head" = "$child_head"
 '
 
-test_expect_success 'warn pushing to delete current branch' '
+test_expect_success 'deny pushing to delete current branch' '
        rewound_push_setup &&
        (
            cd child &&
-           git send-pack ../parent :refs/heads/master 2>errs
-       ) &&
-       grep "warning: to refuse deleting" child/errs &&
-       (
-               cd parent &&
-               test_must_fail git rev-parse --verify master
+           test_must_fail git send-pack ../parent :refs/heads/master 2>errs
        )
 '