Test that clearShuttleData also clears last stop data

src/repositories/shuttle/__tests__/ShuttleRepositorySharedTests.test.ts

@@ -18,7 +18,7 @@ class UnoptimizedInMemoryShuttleRepositoryHolder implements RepositoryHolder<Shu
   factory = async () => {
     return new UnoptimizedInMemoryShuttleRepository();
   };
-  teardown = async () => {};
+  teardown = async () => { };
 }
 
 class RedisShuttleRepositoryHolder implements RepositoryHolder<ShuttleGetterSetterRepository> {
@@ -477,6 +477,28 @@ describe.each(repositoryImplementations)('$name', (holder) => {
       const result = await repository.getShuttles();
       expect(result).toEqual([]);
     });
+
+    test("also clears last stop data", async () => {
+      const { route, stop1, stop2, systemId } = await setupRouteAndOrderedStops();
+
+      const mockShuttles = generateMockShuttles();
+      mockShuttles[0].coordinates = stop1.coordinates;
+      mockShuttles[1].coordinates = stop2.coordinates;
+
+      for (const shuttle of mockShuttles) {
+        shuttle.routeId = route.id;
+        shuttle.systemId = systemId;
+
+        await repository.addOrUpdateShuttle(shuttle);
+      }
+
+      await repository.clearShuttleData();
+
+      for (const shuttle of mockShuttles) {
+        const result = await repository.getShuttleLastStopArrival(shuttle.id);
+        expect(result).toBeUndefined();
+      }
+    });
   });