In the final episode of the first season, we organize the project structure to match our modular design, and we investigate the code coverage data from Xcode.

Although we don’t care much about the coverage number, we can use it as a tool to find holes in our tests.

Want to guess the coverage percentage? It’s pretty high!

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Essential Developer Academy

Become a complete Senior iOS Developer

Practical resources on Swift, TDD, modular design, and clean architecture to help you deliver high-quality apps and grow your career with confidence.