RaaP

Transcript

1. ksss Run your RBS like a testing code. RBS as

   a Property

2. RBS as a Property ✒ RBS class MyClass def my_method:

   (Integer, Integer) -> Integer end

3. RBS as a Property 🍎 Property 100.times do int1 =

   Random.rand(100) int2 = Random.rand(100) result = MyClass.new.my_method(int1, int2) assert_kind_of Integer, result end

4. RBS as a Property ✒🍎

5. RBS as a Property Gener a te test c a

   se by RBS And execute code a utom a tic a lly

6. https://github.com/ksss/raap This is the RaaP

7. Demo

8. Edit RBS (Add one overload) class MyClass def my_method: (Integer,

   Integer) -> Integer | (Float, Float) -> Float end

9. You can run RBS instantly!

10. If the RBS is wrong? class MyClass def my_method: (Integer,

    String) -> Integer end

11. It detects failures and also displays reproduction codes.

12. Support Union type class MyClass def my_method: (0 | 1

    | 2, 3 | 4 | 5) -> Integer end

13. Choose one of the Unions and run it. With coverage!

14. RBS as a Property RaaP