[PATCH stalld 25/36] tests/functional: Use wait_for_stalld_ready() in test_backend_selection

[Wander Lairson Costa <wander@redhat.com>]

Replace the post-startup sleep with wait_for_stalld_ready() for
event-driven readiness detection. Add -g 1 for consistency with
start_stalld_with_log().

Signed-off-by: Wander Lairson Costa <wander@redhat.com>
---
 tests/functional/test_backend_selection.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/tests/functional/test_backend_selection.sh b/tests/functional/test_backend_selection.sh
index 5d60072..c274025 100755
--- a/tests/functional/test_backend_selection.sh
+++ b/tests/functional/test_backend_selection.sh
@@ -33,15 +33,15 @@ test_backend_flag() {
 
 	CLEANUP_FILES+=("${log_file}")
 
-	"${TEST_ROOT}/../stalld" -v -f -l -b "${backend_flag}" -t 60 \
+	"${TEST_ROOT}/../stalld" -v -f -l -g 1 -b "${backend_flag}" -t 60 \
 		> "${log_file}" 2>&1 &
 	STALLD_PID=$!
 	CLEANUP_PIDS+=("${STALLD_PID}")
-	sleep 1
 
-	if ! kill -0 ${STALLD_PID} 2>/dev/null; then
+	if ! wait_for_stalld_ready "${log_file}" 15; then
 		TEST_FAILED=$((TEST_FAILED + 1))
 		echo -e "  ${RED}FAIL${NC}: stalld failed to start (${description})"
+		stop_stalld
 		return 1
 	fi
 
-- 
2.53.0