In order to update an existing Git submodule execute: (You might need permissions from Owner to get submodules)

Add a submodule

git submodule add <repo>

Init, pull and merge latest changes

git submodule update --init --recursive
git pull --recurse-submodules
git submodule update --remote --merge

Project to learn and implement unit and UI testing over an iOS App.

1. 1. Introduction for Testing
2. 2. Setting Up Our Infracstructure
3. 3. Writing tests - The Basics
4. 4. Writing Tests - Advanced Techniques
5. 5. Integration Tests
6. 6. Write Testable Code
7. 7. User Interface Tests This chapter is equivalent to this other lecture: 13. Testing the User Interface
8. 8. Cover Another Aspect of your App - Performance Testing
9. 9. Snapshot Testing
10. 10. Implement Tests in Our Daily Work Routine
11. 11. Using Command-Line Tools