Add tests #29
Description
Currently nothing has tests. Lets fix that. We don't need to get to 100% coverage, but it would be nice to test the important parts of the app.
- classify endpoint Add tests for classify endpoint #39
- dockerflow endpoints Add tests #29
- geoip lookups Add request and geolocation instrumentation #42
- logging Add logging tests (ref #29) #45
- settings Add settings tests (ref #29) #44
- error handling?