PHPUnit Update

Freshly tested every two months: the most important PHPUnit news.

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March 4, 2026

Better than withConsecutive()

I explain how PHPUnit 13's parameter set matchers finally solve the problem that made upgrading to PHPUnit 10 such a challenge.

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December 31, 2025

The Stub/Mock Intervention

Self-sabotaging mock objects? With PHPUnit 12.5, that's a thing of the past because the test runner now asks the right question: Do you really need a mock object, or would a test stub suffice?

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November 5, 2025

More control, less friction: What's new in PHPUnit 12.4?

Discover how PHPUnit 12.4 helps you get there with less friction and more insight.

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September 1, 2025

Innovation through collaboration: The highlights of PHPUnit 12.3

Discover how collaboration with real-world developers has shaped the latest advancements in PHPUnit 12.3.

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