Joe's Bowling Game Kata

This small project is an exploration of the best way to test an application.

Kata Stories

1. Player can enter entire score of their game at once
   • Game ends immediately and displays final score
   • Can only enter a valid score from 0 - 300
2. Player can enter score per frame up to 10 frames
   • 10 rounds, displays final score once 10 frames finished
   • Can only enter valid number of points per frame
   • Does not include strikes, spares, or bonus bowls
3. Player can enter the points per bowl (2 per frame)
   • Can only enter valid number of points per bowl, specifically second bowl
   • Does not include strikes, spares, or bonus bowls
4. Player can record strikes and spares
   • Score of current frame is deferred until bonus is calculated when scoring a strike or spare
   • Spare Bonus = number of pins knocked down in next bowl
   • Strike Bonus = number of pins knocked down in next two bowls
   • Does not include extra frames when scoring a strike or spare in 10th frame
5. Player can record strikes and spares in 10th frame
   • Strike = two extra bowls
   • Spare = one extra bowl
   • Score for this frame is total number of pins knocked down

Assumptions:

• Users will only enter valid integers
• Users will only play up to the end of the 10th frame

How to run the tests

• Execute ./gradlew test to run all tests
• Hit Ctrl + Shift + R on any test file in Intellij to run a specifc test

How to run the application

1. Execute ./gradlew build
2. Execute java -jar build/libs/bowling-game-kata-0.0.1-SNAPSHOT.jar
3. Execute help from within the shell to see available commands and descriptions