feat(playertesting): add more meaningful tests

integration_test/tests/exampleSpec.ts

@@ -1,16 +1,39 @@
 import { TestScope } from 'cavy';
-import { loadSourceConfig, playFor, startPlayerTest } from '../playertesting';
+import {
+  callPlayerAndExpectEvents,
+  EventSequence,
+  EventType,
+  expectEvents,
+  loadSourceConfig,
+  RepeatedEvent,
+  startPlayerTest,
+} from '../playertesting';
 import { SourceType } from 'bitmovin-player-react-native';
-
 export default (spec: TestScope) => {
-  spec.describe('player', () => {
-    spec.it('loads source and plays for 5 seconds', async () => {
+  spec.describe('calling play when a source is loaded', () => {
+    spec.it('emits a Play and Playing event', async () => {
       await startPlayerTest({}, async () => {
         await loadSourceConfig({
           url: 'https://bitmovin-a.akamaihd.net/content/MI201109210084_1/m3u8s/f08e80da-bf1d-4e3d-8899-f0f6155f6efa.m3u8',
           type: SourceType.HLS,
         });
-        await playFor(5);
+        await callPlayerAndExpectEvents((player) => {
+          player.play();
+        }, EventSequence(EventType.Play, EventType.Playing));
+      });
+    });
+  });
+  spec.describe('playing a source', () => {
+    spec.it('emits TimeChanged events', async () => {
+      await startPlayerTest({}, async () => {
+        await loadSourceConfig({
+          url: 'https://bitmovin-a.akamaihd.net/content/MI201109210084_1/m3u8s/f08e80da-bf1d-4e3d-8899-f0f6155f6efa.m3u8',
+          type: SourceType.HLS,
+        });
+        await callPlayerAndExpectEvents((player) => {
+          player.play();
+        }, EventSequence(EventType.Play, EventType.Playing));
+        await expectEvents(RepeatedEvent(EventType.TimeChanged, 5));
       });
     });
   });