t7700: drop redirections to /dev/null

Since output is silenced when running without `-v` and debugging output
is useful with `-v`, remove redirections to /dev/null as it is not
useful.

In one case where the output of stdout is consumed, redirect the output
of test_commit to stderr.

Signed-off-by: Denton Liu <liu.denton@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/t/t7700-repack.sh b/t/t7700-repack.sh
index 4e855bc21b45c47a2646f7524b66bbdda87698c8..e1a689d6a9f7b01ebf27a586b502ce7d6740db81 100755 (executable)
--- a/t/t7700-repack.sh
+++ b/t/t7700-repack.sh
@@ -5,7 +5,7 @@ test_description='git repack works correctly'
 . ./test-lib.sh
 
 commit_and_pack() {
-       test_commit "$@" >/dev/null &&
+       test_commit "$@" 1>&2 &&
        SHA1=$(git pack-objects --all --unpacked --incremental .git/objects/pack/pack </dev/null) &&
        echo pack-${SHA1}.pack
 }
@@ -19,7 +19,7 @@ test_expect_success 'objects in packs marked .keep are not repacked' '
        # Create two packs
        # The first pack will contain all of the objects except one
        git rev-list --objects --all | grep -v file2 |
-               git pack-objects pack > /dev/null &&
+               git pack-objects pack &&
        # The second pack will contain the excluded object
        packsha1=$(git rev-list --objects --all | grep file2 |
                git pack-objects pack) &&
@@ -235,7 +235,7 @@ test_expect_success 'incremental repack does not complain' '
 
 test_expect_success 'bitmaps can be disabled on bare repos' '
        git -c repack.writeBitmaps=false -C bare.git repack -ad &&
-       bitmap=$(ls bare.git/objects/pack/*.bitmap 2>/dev/null || :) &&
+       bitmap=$(ls bare.git/objects/pack/*.bitmap || :) &&
        test -z "$bitmap"
 '