* Don't recalculate stats that already exist
* add test to cover hp update after evo (#4)
- add evolution phase to phase interceptor
- add mock for video game object
- add returning video mock on add.video()
* add test to make sure pkm are not healed on evolve
* Stop on `EndEvolutionPhase` to prevent game state leak in tests
* Fix imports
* Remove `.js` from import
Co-authored-by: flx-sta <50131232+flx-sta@users.noreply.github.com>
* Add docs to mock class
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Co-authored-by: flx-sta <50131232+flx-sta@users.noreply.github.com>