fix test

Author: mydea

packages/integration-tests/suites/replay/sessionMaxAge/test.ts

@@ -40,6 +40,7 @@ for (let i = 0; i < 1; i++) {
 
     await page.goto(url);
     const req0 = await reqPromise0;
+    const startTimestamp = Date.now();
 
     const replayEvent0 = getReplayEvent(req0);
     expect(replayEvent0).toEqual(getExpectedReplayEvent({}));
@@ -52,9 +53,7 @@ for (let i = 0; i < 1; i++) {
     // We wait for another segment 0
     const reqPromise2 = waitForReplayRequest(page, 0);
 
-    // Wait a bit, but not until session max age is reached (4000ms)
-    // Note: We assume that we'll not reach the 4000ms with the actions we did before + 200ms here
-    await new Promise(resolve => setTimeout(resolve, 200));
+    // Wait for an incremental snapshot
     await page.click('#button1');
 
     const req1 = await reqPromise1;
@@ -90,12 +89,12 @@ for (let i = 0; i < 1; i++) {
     const replay = await getReplaySnapshot(page);
     const oldSessionId = replay.session?.id;
 
-    await new Promise(resolve => setTimeout(resolve, SESSION_MAX_AGE / 2));
-
+    // Wait for session to expire
+    await new Promise(resolve => setTimeout(resolve, SESSION_MAX_AGE - (Date.now() - startTimestamp)));
     await page.click('#button2');
 
-    const replay2 = await getReplaySnapshot(page);
     const req2 = await reqPromise2;
+    const replay2 = await getReplaySnapshot(page);
 
     expect(replay2.session?.id).not.toEqual(oldSessionId);