add unit testing
add tests
fix tests
temp comit
Merge branch 'core/24-unit-testing' of https://github.com/lautarobock/drunkslog into core/24-unit-testing

* 'core/24-unit-testing' of https://github.com/lautarobock/drunkslog:
  fix tests
fix test and runner
fix tests
add more test
partial testing
Merge branch 'core/24-unit-testing'

* core/24-unit-testing:
  partial testing
  add more test
  fix tests
  fix test and runner
  temp comit
  fix tests
  add tests
  add unit testing