blame: default to HEAD in a bare repo when no start commit is given

diff --git a/t/t4151-am-abort.sh b/t/t4151-am-abort.sh
index 9473c2779ef0df109f6943a949583676ea5ceabf..9d8d3c72e7efe68b8e0011c1ec9b77d9a0820b30 100755 (executable)
--- a/t/t4151-am-abort.sh
+++ b/t/t4151-am-abort.sh
@@ -46,9 +46,8 @@ do
 
        test_expect_success "am$with3 --skip continue after failed am$with3" '
                test_must_fail git am$with3 --skip >output &&
-               test_i18ngrep "^Applying" output >output.applying &&
-               test_i18ngrep "^Applying: 6$" output.applying &&
-               test_i18ncmp file-2-expect file-2 &&
+               test_i18ngrep "^Applying: 6$" output &&
+               test_cmp file-2-expect file-2 &&
                test ! -f .git/MERGE_RR
        '
 
@@ -172,7 +171,7 @@ test_expect_success 'am --skip leaves index stat info alone' '
        git checkout -f --orphan skip-stat-info &&
        git reset &&
        test_commit skip-should-be-untouched &&
-       test-chmtime =0 skip-should-be-untouched.t &&
+       test-tool chmtime =0 skip-should-be-untouched.t &&
        git update-index --refresh &&
        git diff-files --exit-code --quiet &&
        test_must_fail git am 0001-*.patch &&
@@ -184,7 +183,7 @@ test_expect_success 'am --abort leaves index stat info alone' '
        git checkout -f --orphan abort-stat-info &&
        git reset &&
        test_commit abort-should-be-untouched &&
-       test-chmtime =0 abort-should-be-untouched.t &&
+       test-tool chmtime =0 abort-should-be-untouched.t &&
        git update-index --refresh &&
        git diff-files --exit-code --quiet &&
        test_must_fail git am 0001-*.patch &&