ScalaCheck

This repository includes the source code for the ScalaCheck lesson from my book, Learning Functional Programming in Scala.

Code

Here’s a brief description of the files in this project:

• ListUtils includes two functions that I test in the project:
  • dropAllButFirst, as shown in the book
  • dropFirstMatch, not shown in the book
• MathUtils contains the function increaseRandomly, which is used in the first ScalaCheck lesson
• DropAllButFirstSpec_IntLists is the property test class from the second ScalaCheck lesson in the book.
• DropAllButFirstSpec_PizzaToppings shows a property test class for dropAllButFirst that tests against a List[Topping]. It also shows a Gen[List[Topping]] generator.
• DropFirstMatchTests contains a set of ScalaTest unit tests that test the function, dropFirstMatch
• IncreaseRandomlySpec is the property test class that tests the increaseRandomly function

Author

Alvin Alexander
http://alvinalexander.com