t3210-pack-refs: modernize test format

Some tests in t3210-pack-refs.sh used the older four space indent format.
Update these to use tabs.

Signed-off-by: John Cai <johncai86@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/t/t3210-pack-refs.sh b/t/t3210-pack-refs.sh
index 07a0ff93defebe395fe49344834b2fc627c7f81d..5ec89931bb016227ecaf748f57c2c4bacd112c97 100755 (executable)
--- a/t/t3210-pack-refs.sh
+++ b/t/t3210-pack-refs.sh
@@ -19,101 +19,101 @@ test_expect_success 'enable reflogs' '
        git config core.logallrefupdates true
 '
 
-test_expect_success \
-    'prepare a trivial repository' \
-    'echo Hello > A &&
-     git update-index --add A &&
-     git commit -m "Initial commit." &&
-     HEAD=$(git rev-parse --verify HEAD)'
+test_expect_success 'prepare a trivial repository' '
+       echo Hello > A &&
+       git update-index --add A &&
+       git commit -m "Initial commit." &&
+       HEAD=$(git rev-parse --verify HEAD)
+'
 
 SHA1=
 
-test_expect_success \
-    'see if git show-ref works as expected' \
-    'git branch a &&
-     SHA1=$(cat .git/refs/heads/a) &&
-     echo "$SHA1 refs/heads/a" >expect &&
-     git show-ref a >result &&
-     test_cmp expect result'
-
-test_expect_success \
-    'see if a branch still exists when packed' \
-    'git branch b &&
-     git pack-refs --all &&
-     rm -f .git/refs/heads/b &&
-     echo "$SHA1 refs/heads/b" >expect &&
-     git show-ref b >result &&
-     test_cmp expect result'
+test_expect_success 'see if git show-ref works as expected' '
+       git branch a &&
+       SHA1=$(cat .git/refs/heads/a) &&
+       echo "$SHA1 refs/heads/a" >expect &&
+       git show-ref a >result &&
+       test_cmp expect result
+'
+
+test_expect_success 'see if a branch still exists when packed' '
+       git branch b &&
+       git pack-refs --all &&
+       rm -f .git/refs/heads/b &&
+       echo "$SHA1 refs/heads/b" >expect &&
+       git show-ref b >result &&
+       test_cmp expect result
+'
 
 test_expect_success 'git branch c/d should barf if branch c exists' '
-     git branch c &&
-     git pack-refs --all &&
-     rm -f .git/refs/heads/c &&
-     test_must_fail git branch c/d
+       git branch c &&
+       git pack-refs --all &&
+       rm -f .git/refs/heads/c &&
+       test_must_fail git branch c/d
 '
 
-test_expect_success \
-    'see if a branch still exists after git pack-refs --prune' \
-    'git branch e &&
-     git pack-refs --all --prune &&
-     echo "$SHA1 refs/heads/e" >expect &&
-     git show-ref e >result &&
-     test_cmp expect result'
+test_expect_success 'see if a branch still exists after git pack-refs --prune' '
+       git branch e &&
+       git pack-refs --all --prune &&
+       echo "$SHA1 refs/heads/e" >expect &&
+       git show-ref e >result &&
+       test_cmp expect result
+'
 
 test_expect_success 'see if git pack-refs --prune remove ref files' '
-     git branch f &&
-     git pack-refs --all --prune &&
-     ! test -f .git/refs/heads/f
+       git branch f &&
+       git pack-refs --all --prune &&
+       ! test -f .git/refs/heads/f
 '
 
 test_expect_success 'see if git pack-refs --prune removes empty dirs' '
-     git branch r/s/t &&
-     git pack-refs --all --prune &&
-     ! test -e .git/refs/heads/r
+       git branch r/s/t &&
+       git pack-refs --all --prune &&
+       ! test -e .git/refs/heads/r
 '
 
-test_expect_success \
-    'git branch g should work when git branch g/h has been deleted' \
-    'git branch g/h &&
-     git pack-refs --all --prune &&
-     git branch -d g/h &&
-     git branch g &&
-     git pack-refs --all &&
-     git branch -d g'
+test_expect_success 'git branch g should work when git branch g/h has been deleted' '
+       git branch g/h &&
+       git pack-refs --all --prune &&
+       git branch -d g/h &&
+       git branch g &&
+       git pack-refs --all &&
+       git branch -d g
+'
 
 test_expect_success 'git branch i/j/k should barf if branch i exists' '
-     git branch i &&
-     git pack-refs --all --prune &&
-     test_must_fail git branch i/j/k
+       git branch i &&
+       git pack-refs --all --prune &&
+       test_must_fail git branch i/j/k
+'
+
+test_expect_success 'test git branch k after branch k/l/m and k/lm have been deleted' '
+       git branch k/l &&
+       git branch k/lm &&
+       git branch -d k/l &&
+       git branch k/l/m &&
+       git branch -d k/l/m &&
+       git branch -d k/lm &&
+       git branch k
 '
 
-test_expect_success \
-    'test git branch k after branch k/l/m and k/lm have been deleted' \
-    'git branch k/l &&
-     git branch k/lm &&
-     git branch -d k/l &&
-     git branch k/l/m &&
-     git branch -d k/l/m &&
-     git branch -d k/lm &&
-     git branch k'
-
-test_expect_success \
-    'test git branch n after some branch deletion and pruning' \
-    'git branch n/o &&
-     git branch n/op &&
-     git branch -d n/o &&
-     git branch n/o/p &&
-     git branch -d n/op &&
-     git pack-refs --all --prune &&
-     git branch -d n/o/p &&
-     git branch n'
-
-test_expect_success \
-       'see if up-to-date packed refs are preserved' \
-       'git branch q &&
-        git pack-refs --all --prune &&
-        git update-ref refs/heads/q refs/heads/q &&
-        ! test -f .git/refs/heads/q'
+test_expect_success 'test git branch n after some branch deletion and pruning' '
+       git branch n/o &&
+       git branch n/op &&
+       git branch -d n/o &&
+       git branch n/o/p &&
+       git branch -d n/op &&
+       git pack-refs --all --prune &&
+       git branch -d n/o/p &&
+       git branch n
+'
+
+test_expect_success 'see if up-to-date packed refs are preserved' '
+       git branch q &&
+       git pack-refs --all --prune &&
+       git update-ref refs/heads/q refs/heads/q &&
+       ! test -f .git/refs/heads/q
+'
 
 test_expect_success 'pack, prune and repack' '
        git tag foo &&