Clicking "Roll Dice" with invalid tiles doesn't get new tiles, but it does increment the turn number and reset the "played" state of the rolled tiles. #17
Steps to repro:
1 Place some tiles invalidly
2 Click "Roll Dice"
3 See that the tiles don't change, but played tiles are now un-greyed out and can be played again.
4 Place a tile validly on the grid. See that the turn number of the tile has incremented.
Steps to repro: 1 Place some tiles invalidly 2 Click "Roll Dice" 3 See that the tiles don't change, but played tiles are now un-greyed out and can be played again. 4 Place a tile validly on the grid. See that the turn number of the tile has incremented.