fix(tests): Use non-delayed success endpoints to test crashed and errored cases (#4937)

Author: onurtemizkan

packages/node-integration-tests/suites/sessions/crashed-session-aggregate/test.ts

@@ -8,7 +8,7 @@ test('should aggregate successful and crashed sessions', async () => {
   const envelope = await Promise.race([
     getEnvelopeRequest(`${url}/success`),
     getEnvelopeRequest(`${url}/error_unhandled`),
-    getEnvelopeRequest(`${url}/success_slow`),
+    getEnvelopeRequest(`${url}/success_next`),
   ]);
 
   expect(envelope).toHaveLength(3);

packages/node-integration-tests/suites/sessions/errored-session-aggregate/test.ts

@@ -6,7 +6,7 @@ test('should aggregate successful, crashed and erroneous sessions', async () =>
   const url = await runServer(__dirname, `${path.resolve(__dirname, '..')}/server.ts`);
 
   const envelope = await Promise.race([
-    getEnvelopeRequest(`${url}/success_slow`),
+    getEnvelopeRequest(`${url}/success`),
     getEnvelopeRequest(`${url}/error_handled`),
     getEnvelopeRequest(`${url}/error_unhandled`),
   ]);

packages/node-integration-tests/suites/sessions/server.ts

@@ -24,8 +24,7 @@ clearInterval(flusherIntervalId);
 // @ts-ignore: need access to `_intervalId`
 flusherIntervalId = flusher?._intervalId = setInterval(() => flusher?.flush(), 1000);
 
-// @ts-ignore: need access to `_intervalId` again
-setTimeout(() => clearInterval(flusherIntervalId), 3000);
+setTimeout(() => clearInterval(flusherIntervalId), 2000);
 
 app.get('/test/success', (_req, res) => {
   res.send('Success!');