✅ make RUM session renewal test ignore resource events

Safari processes buffered PerformanceObserver resource entries when the mock clock ticks, so assert only on view events.

Author: BenoitZugmeyer

packages/browser-rum-core/src/boot/startRum.spec.ts

@@ -108,24 +108,24 @@ describe('rum session', () => {
   })
 
   it('when the session is renewed, a new view event should be sent', () => {
+    const getViewEvents = () =>
+      serverRumEvents.filter((event): event is RumViewEvent => event.type === RumEventType.VIEW)
+
     clock.tick(0)
-    expect(serverRumEvents.length).toEqual(1)
-    expect(serverRumEvents[0].type).toEqual('view')
-    expect(serverRumEvents[0].session.id).toEqual('42')
+    expect(getViewEvents().length).toEqual(1)
+    expect(getViewEvents()[0].session.id).toEqual('42')
 
     lifeCycle.notify(LifeCycleEventType.SESSION_EXPIRED, { endClocks: relativeToClocks(relativeNow()) })
-    expect(serverRumEvents.length).toEqual(2)
+    expect(getViewEvents().length).toEqual(2)
 
     sessionManager.setId('43')
     lifeCycle.notify(LifeCycleEventType.SESSION_RENEWED)
     clock.tick(0)
 
-    expect(serverRumEvents.length).toEqual(3)
-
-    // New view event
-    expect(serverRumEvents[2].type).toEqual('view')
-    expect(serverRumEvents[2].session.id).toEqual('43')
-    expect(serverRumEvents[2].view.id).not.toEqual(serverRumEvents[0].view.id)
+    const viewEvents = getViewEvents()
+    expect(viewEvents.length).toEqual(3)
+    expect(viewEvents[2].session.id).toEqual('43')
+    expect(viewEvents[2].view.id).not.toEqual(viewEvents[0].view.id)
   })
 })