test_path_is_missing .git/refs/heads/t
'
+test_expect_success 'git branch --list -v with --abbrev' '
+ test_when_finished "git branch -D t" &&
+ git branch t &&
+ git branch -v --list t >actual.default &&
+ git branch -v --list --abbrev t >actual.abbrev &&
+ test_cmp actual.default actual.abbrev &&
+
+ git branch -v --list --no-abbrev t >actual.noabbrev &&
+ git branch -v --list --abbrev=0 t >actual.0abbrev &&
+ test_cmp actual.noabbrev actual.0abbrev &&
+
+ git branch -v --list --abbrev=36 t >actual.36abbrev &&
+ # how many hexdigits are used?
+ read name objdefault rest <actual.abbrev &&
+ read name obj36 rest <actual.36abbrev &&
+ objfull=$(git rev-parse --verify t) &&
+
+ # are we really getting abbreviations?
+ test "$obj36" != "$objdefault" &&
+ expr "$obj36" : "$objdefault" >/dev/null &&
+ test "$objfull" != "$obj36" &&
+ expr "$objfull" : "$obj36" >/dev/null
+
+'
+
test_expect_success 'git branch --column' '
COLUMNS=81 git branch --column=column >actual &&
cat >expected <<\EOF &&