test_path_is_missing .git/refs/heads/t
'
+test_expect_success 'git branch --column' '
+ COLUMNS=81 git branch --column=column >actual &&
+ cat >expected <<\EOF &&
+ a/b/c bam foo l * master n o/p r
+ abc bar j/k m/m master2 o/o q
+EOF
+ test_cmp expected actual
+'
+
+test_expect_success 'git branch --column with an extremely long branch name' '
+ long=this/is/a/part/of/long/branch/name &&
+ long=z$long/$long/$long/$long &&
+ test_when_finished "git branch -d $long" &&
+ git branch $long &&
+ COLUMNS=80 git branch --column=column >actual &&
+ cat >expected <<EOF &&
+ a/b/c
+ abc
+ bam
+ bar
+ foo
+ j/k
+ l
+ m/m
+* master
+ master2
+ n
+ o/o
+ o/p
+ q
+ r
+ $long
+EOF
+ test_cmp expected actual
+'
+
+test_expect_success 'git branch with column.*' '
+ git config column.ui column &&
+ git config column.branch "dense" &&
+ COLUMNS=80 git branch >actual &&
+ git config --unset column.branch &&
+ git config --unset column.ui &&
+ cat >expected <<\EOF &&
+ a/b/c bam foo l * master n o/p r
+ abc bar j/k m/m master2 o/o q
+EOF
+ test_cmp expected actual
+'
+
+test_expect_success 'git branch --column -v should fail' '
+ test_must_fail git branch --column -v
+'
+
+test_expect_success 'git branch -v with column.ui ignored' '
+ git config column.ui column &&
+ COLUMNS=80 git branch -v | cut -c -10 | sed "s/ *$//" >actual &&
+ git config --unset column.ui &&
+ cat >expected <<\EOF &&
+ a/b/c
+ abc
+ bam
+ bar
+ foo
+ j/k
+ l
+ m/m
+* master
+ master2
+ n
+ o/o
+ o/p
+ q
+ r
+EOF
+ test_cmp expected actual
+'
+
mv .git/config .git/config-saved
test_expect_success 'git branch -m q q2 without config should succeed' '