blackjack.rb contains initial work on a Blackjack simulation.
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As a Player I can get a hand with two cards in it
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As a Dealer I can get a hand with two cards in it
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As a Player I can see what card the dealer is showing
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As a Player I can bust (lose immediately) when I am getting cards
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As a Player I can blackjack (win immediately) when I am dealt cards (this is a simplification)
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As a Dealer I can draw cards after the player until I win or lose
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Please use your discretion in fixing/adding tests. You are free to use/convert to any testing framework you want.
- Simulate a random round of the game (you don't have to write educated player decision logic - it could be just guesses)
- Bust: Occurs when all possible hand values are greater than 21 points
- Blackjack: Occurs when a player or dealer is dealt an ace and a 10-point card
- Dealer: Stays on 17 or above
For more information on blackjack, please refer to the wiki.