[PATCH] Test: catch if trash cannot be removed

From: Junio C Hamano <gitster@pobox.com>
Date: Mar 19, 2008, 04:58 UTC
Message-ID: <7vd4pr5mzq.fsf@gitster.siamese.dyndns.org>

When your test creates an unwritable directory that test framework cannot clean out by "rm -fr trash", later tests cannot start in a fresh state they expect to. Detect this and error out early.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/test-lib.sh |    7 ++++++-
 1 files changed, 6 insertions(+), 1 deletions(-)

diff --git a/t/test-lib.sh b/t/test-lib.sh
index 268b26c..870b255 100644
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -396,7 +396,12 @@ fi
 
 # Test repository
 test=trash
-rm -fr "$test"
+rm -fr "$test" || {
+	trap - exit
+	echo >&5 "FATAL: Cannot prepare test area"
+	exit 1
+}
+
 test_create_repo $test
 cd "$test"

-- 
1.5.5.rc0.122.g8e28f