*' --tee '*|*' --va'*)
mkdir -p test-results
BASE=test-results/$this_test
- (GIT_TEST_TEE_STARTED=done ${SHELL-sh} "$0" "$@" 2>&1;
+ (GIT_TEST_TEE_STARTED=done "$BASH" "$0" "$@" 2>&1;
echo $? > $BASE.exit) | tee $BASE.out
test "$(cat $BASE.exit)" = 0
exit