Prepare your dev environment

Setup your dev environment

1. Setup DX
2. Install NPM
3. Run the command npm install
4. Run the npm script scratch:create:empty
5. Run the npm script scratch:deploy

Apply TDD on thoses steps

Start with the Apex Class TDD_codingDojoExercice. Only add test when you completed a full TDD cycle.

Find the smallest and uniq factors of a given number.

Here are the tests with expected results:

1. factors of null is null
2. factors of 0 is 0
3. factors of 1 is 1
4. factors of 2 is [1,2]
5. factors of 3 is [1,3]
6. factors of 4 is [1,2]
7. factors of 5 is [1,5]
8. factors of 6 is [1,2,3]
9. factors of 7 is [1,7]
10. factors of 8 is [1,2]
11. factors of 9 is [1,3]
12. factors of 10 is [1,2,5]
13. factors of 16 is [1,2]
14. factors of 4620 is [1,2,3,5,7,11]

Annexes

• Salesforce Extensions Documentation
• Salesforce CLI Setup Guide
• Salesforce DX Developer Guide
• Salesforce CLI Command Reference