TDD - Game of Life

• [x] Install dependencies
  • [x] mocha chai @babel/core @babel/preset-env @babel/register
• [x] Setup Babel
  • [x] { "presets": ["@babel/preset-env"] }
• [x] Setup test directory
• [x] Add test script
  • [x] "test": "mocha --require @babel/register"
• CellState
  • [x] Has an ALIVE state
  • [x] Has a DEAD state
• Cell
  • [x] Should be initialized with a cellState
  • [x] Should die if it has fewer than 2 live nieghbors
    • [x] getNextState(numNeighbors)
  • [x] Should live with 2 or 3 live neighbors
  • [x] Should die with more than 3 neighbors
  • [x] Should come alive with exactly 3 neighbors
• Game
  • [x] Should be initialized with a given state
    • [x] Array of arrays of states
  • [x] Should retrieve a cell at a given row and column
  • [x] Should get the number of alive neighbors for a given cell
  • [x] Should create the next state of the game