test: don't use dump and restore in a pipeline

[notmuch] / test / T240-dump-restore.sh

diff --git a/test/T240-dump-restore.sh b/test/T240-dump-restore.sh
index e6976ff8f2788634d202ed63e0960b0fa0cf6227..97e9e7f984a362e2c448f916151ce0c66d2d4994 100755 (executable)
--- a/test/T240-dump-restore.sh
+++ b/test/T240-dump-restore.sh
@@ -135,7 +135,8 @@ test_expect_equal_file EXPECTED OUT
 
 test_begin_subtest "format=batch-tag, # round-trip"
 notmuch dump --format=sup | sort > EXPECTED.$test_count
-notmuch dump --format=batch-tag | notmuch restore --format=batch-tag
+notmuch dump --format=batch-tag > DUMPFILE
+notmuch restore --format=batch-tag < DUMPFILE
 notmuch dump --format=sup | sort > OUTPUT.$test_count
 test_expect_equal_file EXPECTED.$test_count OUTPUT.$test_count
 
@@ -212,7 +213,8 @@ test_expect_equal_file EXPECTED OUTPUT.$test_count
 
 test_begin_subtest 'format=batch-tag, round trip with strange tags'
 notmuch dump --format=batch-tag > EXPECTED.$test_count
-notmuch dump --format=batch-tag | notmuch restore --format=batch-tag
+notmuch dump --format=batch-tag > DUMPFILE
+notmuch restore --format=batch-tag < DUMPFILE
 notmuch dump --format=batch-tag > OUTPUT.$test_count
 test_expect_equal_file EXPECTED.$test_count OUTPUT.$test_count