• Problems are given in Java, Ruby, and/or JavaScript
• Test cases are given to guide you along the way
• Classes are empty

• Run the first test (remove the ignore annotation or x)
  • Watch it fail
• Write just enough code to make it pass
• Run the test again
  • Watch it go green
• Refactor if needed
• Run the test again
  • It should still be green
• Repeat until all the tests are passing
• Add more tests as needed

• Implement a method to translate from English to Morse Code
• Optional: Implement a method to translate from Morse Code to English
• Morse Code Information: https://en.wikipedia.org/wiki/Morse_code
• Translation of characters are at the top of the file
• Separate letters with spaces; separate words with three spaces
• Handle unrecognized characters
• Provided in Java and Ruby

• Implement a program that takes two queen positions on a chess board and determines if they can attach each other
• Source: http://exercism.io/exercises/java/queen-attack
• Queens can attack if they are in the same row (rank), column (file), or diagonal path
• Validate input positions
• Provided in Java and Ruby

• This is an app similar to Space Invaders
• Part of the app is already built, but there are some failing tests and some missing functionality
• Fix the failing tests and add more as you go
• This one is in a separate repo because it's forked from another repo
• https://github.com/sarah12345/TestInvaders
• Hints:
  • Follow the instructions in the repo
  • Look for failing js tests or TODO comments
  • Add more functionality, like giving the tank multiple lives, ending the game when it's destroyed, etc
  • Be careful with the Jasmine tests. Sometimes syntax errors will cause false success
• Provided in JavaScript only

Requirements:

• Java 8
• JUnit 4

Requirements:

• Ruby 2.4
• Rspec 3.5

Commands:

• rspec

Requirements:

• Node 6
• Npm 5

Commands:

• npm install
• gulp jest