blame: allow blame --reverse --first-parent when it makes sense

diff --git a/t/t8009-blame-vs-topicbranches.sh b/t/t8009-blame-vs-topicbranches.sh
index 175ad376bdc42a14e81538b1292c200b3bb0e3b9..72596e38b25f65fc52da2a94cf0f453636e8f66c 100755 (executable)
--- a/t/t8009-blame-vs-topicbranches.sh
+++ b/t/t8009-blame-vs-topicbranches.sh
@@ -26,7 +26,7 @@ test_expect_success setup '
        test_merge A3 C1
        '
 
-test_expect_failure 'blame --reverse --first-parent finds A1' '
+test_expect_success 'blame --reverse --first-parent finds A1' '
        git blame --porcelain --reverse --first-parent A0..A3 -- file.t >actual_full &&
        head -n 1 <actual_full | sed -e "s/ .*//" >actual &&
        git rev-parse A1 >expect &&