Git/Packet.pm: extract parts of t0021/rot13-filter.pl for reuse

diff --git a/t/t3205-branch-color.sh b/t/t3205-branch-color.sh
index 9343550f50a011ff563c1455384cd1b14fd83888..4f1e16bb44e279a0c5c0fc96f95eb285e4b22c3c 100755 (executable)
--- a/t/t3205-branch-color.sh
+++ b/t/t3205-branch-color.sh
@@ -12,7 +12,6 @@ test_expect_success 'set up some sample branches' '
 # choose non-default colors to make sure config
 # is taking effect
 test_expect_success 'set up some color config' '
-       git config color.branch always &&
        git config color.branch.local blue &&
        git config color.branch.remote yellow &&
        git config color.branch.current cyan
@@ -24,7 +23,7 @@ test_expect_success 'regular output shows colors' '
          <BLUE>other<RESET>
          <YELLOW>remotes/origin/master<RESET>
        EOF
-       git branch -a >actual.raw &&
+       git branch --color -a >actual.raw &&
        test_decode_color <actual.raw >actual &&
        test_cmp expect actual
 '
@@ -36,7 +35,7 @@ test_expect_success 'verbose output shows colors' '
          <BLUE>other                <RESET> $oid foo
          <YELLOW>remotes/origin/master<RESET> $oid foo
        EOF
-       git branch -v -a >actual.raw &&
+       git branch --color -v -a >actual.raw &&
        test_decode_color <actual.raw >actual &&
        test_cmp expect actual
 '