test: make all tests terminable with Ctrl-c

Some tests don't break when HUP signal is sent tho those (by
pressing ctrl-c on the terminal). Therefore, the top-level
test script catches the HUP and sends TERM signal to the
started test script.

diff --git a/test/notmuch-test b/test/notmuch-test
index adfd589fe0765d19d575d4714f59ef4f352b6022..6c65ed7a282bed731cc5bd4bbf0ce5196ee84dbd 100755 (executable)
--- a/test/notmuch-test
+++ b/test/notmuch-test
@@ -60,10 +60,13 @@ else
     TEST_TIMEOUT_CMD=""
 fi
 
+trap 'e=$?; kill $!; exit $e' HUP INT TERM
 # Run the tests
 for test in $TESTS; do
-    $TEST_TIMEOUT_CMD ./$test "$@"
+    $TEST_TIMEOUT_CMD ./$test "$@" &
+    wait $!
 done
+trap - HUP INT TERM
 
 # Report results
 ./aggregate-results.sh test-results/*