Setup absolute imports in the backend package (probably could have been a separate ticket, my bad)
Installed and setup socket.io and socket.io-client
Setup helper function to create a test socket with the same event handlers as the actual app socket
Moved photo api logic into a separate function
Test steps
There aren't really any test steps.
All the socket stuff was added in order to get the single test in packages/backend/controllers/socketio/index.test.js to work.
The absolute imports could be tested if you go into backend/app.js, type import {} from '__' and verify that intellisense suggests the __mocks__ and __test__ directories.
## Description of changes
Test steps
There aren't really any test steps.
All the socket stuff was added in order to get the single test in
packages/backend/controllers/socketio/index.test.jsto work.The absolute imports could be tested if you go into
backend/app.js, typeimport {} from '__'and verify that intellisense suggests the__mocks__and__test__directories.