How to Measure Test Coverage with XCTest

? How to Measure Test Coverage with XCTest

Episode #336 | 18 minutes | published on April 19, 2018 | Uses Xcode-9.2

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In this episode we look at Xcode's support for measuring Code Coverage, a term that describes how much of your code is exercised during a test run. Using this tool you can see where your deficiencies are and add tests as needed to cover more of your production code with tests.

This episode is part of a series: Testing iOS Applications.

1. Intro 1 min

2. Introduction to XCTest 14 min

3. Adding XCTest to Existing Projects 6 min

4. Using XCTest in Playgrounds 4 min

5. Value Based Testing 4 min

6. Mocks and Stubs 17 min

7. Testing Asynchronous Code 4 min

8. CoinList: Testing a real API 21 min

9. CoinList: Stubbing Network Requests 27 min

10. How to Measure Test Coverage with XCTest 18 min

11. Refactoring Tests - Using #file and #line to indicate failure location 10 min