t3205: use --color instead of color.branch=always

To test the color output, we must convince "git branch" to write colors to a non-terminal. We do that now by setting the color config to "always". In preparation for the behavior of "always" changing, let's switch to using the "--color" command-line option, which is more direct. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Jeff King committed Oct 3, 2017 at 09:45 UTC 8126b1267c9b3c8cdc79daf56492972b82f0a57d
1 file changed +2 -3
t/t3205-branch-color.sh
+2 -3
@@ -12,7 +12,6 @@ test_expect_success 'set up some sample branches' '
12 # choose non-default colors to make sure config
13 # is taking effect
14 test_expect_success 'set up some color config' '
15 - git config color.branch always &&
15 git config color.branch.local blue &&
16 git config color.branch.remote yellow &&
17 git config color.branch.current cyan
@@ -24,7 +23,7 @@ test_expect_success 'regular output shows colors' '
23 <BLUE>other<RESET>
24 <YELLOW>remotes/origin/master<RESET>
25 EOF
27 - git branch -a >actual.raw &&
26 + git branch --color -a >actual.raw &&
27 test_decode_color <actual.raw >actual &&
28 test_cmp expect actual
29 '
@@ -36,7 +35,7 @@ test_expect_success 'verbose output shows colors' '
35 <BLUE>other <RESET> $oid foo
36 <YELLOW>remotes/origin/master<RESET> $oid foo
37 EOF
39 - git branch -v -a >actual.raw &&
38 + git branch --color -v -a >actual.raw &&
39 test_decode_color <actual.raw >actual &&
40 test_cmp expect actual
41 '