Idea #15603
Updated by Eric Biagiotti about 5 years ago
* Create error handling middleware and update any file upload functionality to use it where appropriate.
* Create unit tests for the reducer and action creators and use "enzyme":https://airbnb.io/enzyme/ to test UI component interaction with state.
* Make sure action creators that result in async calls follow the pattern of START_ACTION, ACTION_SUCCESS, ACTION_FAILED, and use the error handling middleware if it failed.