Tests updated to match working code

[akilangh]

Two things:

• Added an error_callback method that just prints to screen
• Changed asserts such that lists are compared without regard for order of the items. The order isn't always consistent and this caused issues.

[akilangh]

Hi @keredson, my goal at looking into the code was to see if I can add progressive transcode-playback. I will take a look at that branch tomorrow to see how I can help. For now, please consider this update for tests to make them work again.

[keredson]

cool, will take a look, thanks!

fyi there's a streaming branch already. https://github.com/keredson/gnomecast/tree/streaming it only works with stereo tho, no 5.1.

[akilangh]

Ah, okay, will check that branch. I originally thought http-live-streaming was the branch for this purpose.

[keredson]

I've made multiple attempts. 😅