#Testing Lecture Live Code
Use Test-Driven-Development to solve the following challenges
- Multiples of 3 and 5 =======================
If we list all the natural numbers below 10 that are multiples of 3 or 5, we get 3, 5, 6 and 9. The sum of these multiples is 23.
Find the sum of all the multiples of 3 or 5 below 1000.
- Write a class Dog ====================
Initialize dog with attributes
- age
- breed
- name
- gender
- spayed_or_neutered
- cost_to_adopt
- owner_name
Write the following methods:
- in_shelter?
- bark
- adopt!(owner_name)
- Sets owner_name
- changes spayed_or_neutered to true
- changes cost_to_adopt to nil
- raises an error if owner_name is missing or empty string