Apply Test-Driven Development(TDD) process to iOS mobile app development in Swift
InstructorSergey Kargopolov
Free
Free
Free
The curriculum implements a clear Test-Driven Development lifecycle, moving from model validation to complex presenter testing within an MVP architecture.
Instruction covers essential isolation techniques, including protocol-based mocking and injecting URLSession via Mock URLProtocol for network services.
Editorial course preview
These 3 complementary views highlight concrete, legible examples from the course presentation.
This diagram illustrates the Testing Pyramid hierarchy, showing Unit tests as the foundation, followed by Integration Tests, and topped by UI Tests.
This slide outlines key curriculum topics including the Test Driven Development process life cycle, F.I.R.S.T principles, test case structures, and the unit test life cycle.
This slide outlines the key components for user signup implementation, including form validation, network service classes, and presenter class integration.
The content focuses on 'Unit Test 101' concepts, with signals suggesting a need for more advanced scenarios and broader architectural coverage like MVVM or VIPER. This signal predates the displayed course update; the update may have addressed it, but the update label does not prove that it was corrected.
One signal from early 2026 indicates that API links may be broken and instructions might not fully align with the latest Xcode releases or modern Swift features like SwiftUI; however, the recent update label does not prove these issues have been resolved.
The curriculum aligns well with the target of beginner Swift developers looking to learn unit testing basics.