Refactor tests, add beforeEach hooks
Refactor tests, add beforeEach hooks

Move action testing blocks into new ‘describe’ block
Add beforeEach hooks with state initialisation to gameplay handling and action handling ‘describe blocks’

Lingvokot/Tic-Tac-Toe-React,Lingvokot/Tic-Tac-Toe-React,Lingvokot/Tic-Tac-Toe-React