Gio Lodi • 11/6/2018

How to remove duplication from Swift tests with helper functions

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This technical article explains how to refactor duplicated Swift unit test code into helper functions. Using a logging component as an example, it demonstrates the process of extracting common test logic, discusses the benefits for readability and maintainability, and addresses challenges like accurate failure reporting in Xcode.

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#code duplication #unit testing #Swift
How to remove duplication from Swift tests with helper functions

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