From 1ec95b669519c59e34a0c40336933ff90da3c1ab Mon Sep 17 00:00:00 2001
From: Zhu Zhanyan <program.nom@gmail.com>
Date: Wed, 13 Nov 2024 15:26:02 +0800
Subject: [PATCH] test(mobile): only tap congestion point if one exists in
 e2e_routing_test

---
 integration_test/e2e_routing_test.dart | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/integration_test/e2e_routing_test.dart b/integration_test/e2e_routing_test.dart
index 4b6e3e1..0d7ec54 100644
--- a/integration_test/e2e_routing_test.dart
+++ b/integration_test/e2e_routing_test.dart
@@ -55,6 +55,9 @@ void main() {
 
       // transition: home screen -> congestion rating screen
       final congestionRobot = CongestionRatingRobot(tester: tester);
+      // check at least one congestion point is listed
+      final nCongestionPoints =
+          await congestionRobot.countPrefixed(WidgetKeys.congestionPointPrefix);
       // check congestion markers are drawn for every congestion point
       // check at least one route step is shown
       final nRouteSteps =
@@ -62,7 +65,9 @@ void main() {
       expect(nRouteSteps, greaterThan(0));
 
       // tap congestion point to reveal visuals (graph, camera image view) for point
-      await congestionRobot.tapCongestionPoint(0);
+      if (nCongestionPoints > 0) {
+        await congestionRobot.tapCongestionPoint(0);
+      }
     });
   });
 }