Test/mygallery component

[capetillo]

TEST: MyGallery integration test

This test tests the way the component handles the api calls and how it handles the responses. I remount the component in every test so that there's no cross contamination between tests. In other words, to reset the state to a blank slate. Here are the tests that I'm running

• renders a loading indicator on mounted (not an api related test)
• fetches thumbnails for each session on mount
• renders sessions with thumbnails after loading
• renders sessions in the correct descending order
• does not render sessions without thumbnails