send-email: also pick up cc addresses from -by trailers

diff --git a/t/t7502-commit.sh b/t/t7502-commit.sh
index 725687d5d5f26d6535b3f26d1fa221a8c567d57c..ca4a740da0258b5522f29051c3d18632d1bafa1b 100755 (executable)
--- a/t/t7502-commit.sh
+++ b/t/t7502-commit.sh
@@ -171,9 +171,9 @@ test_expect_success 'verbose' '
 
 test_expect_success 'verbose respects diff config' '
 
-       test_config color.diff always &&
+       test_config diff.noprefix true &&
        git status -v >actual &&
-       grep "\[1mdiff --git" actual
+       grep "diff --git negative negative" actual
 '
 
 mesg_with_comment_and_newlines='
@@ -393,7 +393,6 @@ EOF
 
 test_expect_success !AUTOIDENT 'do not fire editor when committer is bogus' '
        >.git/result &&
-       >expect &&
 
        echo >>negative &&
        (
@@ -403,7 +402,7 @@ test_expect_success !AUTOIDENT 'do not fire editor when committer is bogus' '
                export GIT_EDITOR &&
                test_must_fail git commit -e -m sample -a
        ) &&
-       test_cmp expect .git/result
+       test_must_be_empty .git/result
 '
 
 test_expect_success 'do not fire editor if -m <msg> was given' '