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Vol. 01 ● Issue 04 ● April 2026
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Testingmediumcommunity

testing-patterns

Jest testing patterns, factory functions, mocking strategies, and TDD workflow. Use when writing unit tests, creating test factories, or following TDD red-green-refactor cycle.

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Featured in these articles

Long-form deep dives where this skill is referenced or applied. Skim the article, then come back here to install.