Add new test case.

Author: taeold

scripts/emulator-tests/functionsEmulator.spec.ts

@@ -807,4 +807,33 @@ describe("FunctionsEmulator-Hub", function () {
         });
     });
   });
+
+  it("should enforce timeout", async () => {
+    await useFunction(
+      emu,
+      "timeoutFn",
+      () => {
+        return {
+          timeoutFn: require("firebase-functions")
+            .runWith({ timeoutSeconds: 1 })
+            .https.onRequest((req: express.Request, res: express.Response): Promise<void> => {
+              return new Promise((resolve) => {
+                setTimeout(() => {
+                  res.sendStatus(200);
+                  resolve();
+                }, 5_000);
+              });
+            }),
+        };
+      },
+      ["us-central1"],
+      {
+        timeoutSeconds: 1,
+      }
+    );
+
+    await supertest(emu.createHubServer())
+      .get("/fake-project-id/us-central1/timeoutFn")
+      .expect(500);
+  });
 });