test_description='git branch display tests'
. ./test-lib.sh
+. "$TEST_DIRECTORY"/lib-terminal.sh
test_expect_success 'make commits' '
echo content >file &&
test_i18ncmp expect actual
'
+test_expect_success "set up color tests" '
+ echo "<RED>master<RESET>" >expect.color &&
+ echo "master" >expect.bare &&
+ color_args="--format=%(color:red)%(refname:short) --list master"
+'
+
+test_expect_success '%(color) omitted without tty' '
+ TERM=vt100 git branch $color_args >actual.raw &&
+ test_decode_color <actual.raw >actual &&
+ test_cmp expect.bare actual
+'
+
+test_expect_success TTY '%(color) present with tty' '
+ test_terminal git branch $color_args >actual.raw &&
+ test_decode_color <actual.raw >actual &&
+ test_cmp expect.color actual
+'
+
+test_expect_success '--color overrides auto-color' '
+ git branch --color $color_args >actual.raw &&
+ test_decode_color <actual.raw >actual &&
+ test_cmp expect.color actual
+'
+
test_done