t4068: remove unnecessary >tmp
The many `git diff` invocations have a `>tmp` redirection even though
the file is not being used afterwards. Remove these unnecessary
redirections.
Signed-off-by: Denton Liu <liu.denton@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/t/t4068-diff-symmetric.sh b/t/t4068-diff-symmetric.sh
index 31d17a5..60c506c 100755
--- a/t/t4068-diff-symmetric.sh
+++ b/t/t4068-diff-symmetric.sh
@@ -64,27 +64,27 @@
'
test_expect_success 'diff with no merge bases' '
- test_must_fail git diff br2...br3 >tmp 2>err &&
+ test_must_fail git diff br2...br3 2>err &&
test_i18ngrep "fatal: br2...br3: no merge base" err
'
test_expect_success 'diff with too many symmetric differences' '
- test_must_fail git diff br1...master br2...br3 >tmp 2>err &&
+ test_must_fail git diff br1...master br2...br3 2>err &&
test_i18ngrep "usage" err
'
test_expect_success 'diff with symmetric difference and extraneous arg' '
- test_must_fail git diff master br1...master >tmp 2>err &&
+ test_must_fail git diff master br1...master 2>err &&
test_i18ngrep "usage" err
'
test_expect_success 'diff with two ranges' '
- test_must_fail git diff master br1..master br2..br3 >tmp 2>err &&
+ test_must_fail git diff master br1..master br2..br3 2>err &&
test_i18ngrep "usage" err
'
test_expect_success 'diff with ranges and extra arg' '
- test_must_fail git diff master br1..master commit-D >tmp 2>err &&
+ test_must_fail git diff master br1..master commit-D 2>err &&
test_i18ngrep "usage" err
'
