"use strict"; describe("chrome.cast.media.Media", () => { it("should have all properties", async () => { const media = new chrome.cast.media.Media(); expect(media.activeTrackIds).toBe(null); expect(media.currentItemId).toBe(null); expect(media.currentTime).toBe(0); expect(media.customData).toBe(null); expect(media.idleReason).toBe(null); expect(media.items).toBe(null); expect(media.loadingItemId).toBe(null); expect(media.media).toBe(null); expect(media.mediaSessionId).toBe(undefined); expect(media.playbackRate).toBe(1); expect(media.playerState).toBe("IDLE"); expect(media.preloadedItemId).toBe(null); expect(media.repeatMode).toBe("REPEAT_OFF"); expect(media.sessionId).toBe(undefined); expect(media.supportedMediaCommands).toEqual([]); expect(media.volume).toEqual( jasmine.objectContaining({ level: null, muted: null }) ); }); it("should have expected assigned properties", async () => { const media = new chrome.cast.media.Media("__sessionId", 5); expect(media.mediaSessionId).toBe(5); expect(media.sessionId).toBe("__sessionId"); }); });