Sourced from phpunit/phpunit's releases.

PHPUnit 13.1.0

Added

• #6501: Include unexpected output in Open Test Reporting (OTR) XML logfile
• #6517: includeInCodeCoverage attribute for <directory> and <file> children of <source>
• #6523: Include #[Group] information in Open Test Reporting (OTR) XML logfile
• #6524: Report issues in Open Test Reporting (OTR) XML logfile
• #6526: Introduce #[DataProviderClosure] for static closures
• #6530: Support for custom issue trigger resolvers that can be configured using <issueTriggerResolvers> in the XML configuration file
• #6547: Support for %r...%r in EXPECTF section
• Support for configuring HTML code coverage report options (colors, thresholds, custom CSS) in XML configuration file without requiring an outputDirectory attribute, allowing the output directory to be specified later with the --coverage-html CLI option
• Support for configuring dark mode colors, progress bar colors, and breadcrumb colors for HTML code coverage reports in the XML configuration file

Changed

• #6557: Improve failure description for StringMatchesFormatDescription constraint which is used by assertFileMatchesFormat(), assertFileMatchesFormatFile(), assertStringMatchesFormat(), assertStringMatchesFormatFile(), and EXPECTF sections of PHPT test files
• The HTML code coverage report now uses a more colorblind-friendly blue/amber/orange palette by default
• Extracted PHPUnit\Runner\Extension\Facade from a concrete class to an interface and introduced an internal ExtensionFacade implementation, so that extensions only depend on the Facade interface while PHPUnit internally uses the ExtensionFacade class that also provides query methods

Deprecated

• #6515: Deprecate the --log-events-verbose-text <file> CLI option
• #6537: Soft-deprecate id() and after() for mock object expectations

Fixed

• #6025: FILE_EXTERNAL breaks __DIR__
• #6351: No warning when the same test runner extension is configured more than once
• #6433: Logic in TestSuiteLoader is brittle and causes "Class FooTest not found" even for valid tests in valid filenames
• #6463: Process Isolation fails on non-serializable globals and quietly ignore closures

---

Learn how to install or update PHPUnit 13.1 in the documentation.

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PHPUnit 13.0.6

Changed

• #4440: Improve error when configured code coverage file list is empty
• #6549: Allow to stub both hooks of non-virtual properties

Fixed

• #6529: Git "detached HEAD state" in Open Test Reporting (OTR) XML logger not handled properly
• #6545: Stubbing a class with set property hook leaves property uninitialized by default

... (truncated)

Sourced from phpunit/phpunit's changelog.

13.1.0 - 2026-04-03

Added

• #6501: Include unexpected output in Open Test Reporting (OTR) XML logfile
• #6517: includeInCodeCoverage attribute for <directory> and <file> children of <source>
• #6523: Include #[Group] information in Open Test Reporting (OTR) XML logfile
• #6524: Report issues in Open Test Reporting (OTR) XML logfile
• #6526: Introduce #[DataProviderClosure] for static closures
• #6530: Support for custom issue trigger resolvers that can be configured using <issueTriggerResolvers> in the XML configuration file
• #6547: Support for %r...%r in EXPECTF section
• Support for configuring HTML code coverage report options (colors, thresholds, custom CSS) in XML configuration file without requiring an outputDirectory attribute, allowing the output directory to be specified later with the --coverage-html CLI option
• Support for configuring dark mode colors, progress bar colors, and breadcrumb colors for HTML code coverage reports in the XML configuration file

Changed

• #6557: Improve failure description for StringMatchesFormatDescription constraint which is used by assertFileMatchesFormat(), assertFileMatchesFormatFile(), assertStringMatchesFormat(), assertStringMatchesFormatFile(), and EXPECTF sections of PHPT test files
• The HTML code coverage report now uses a more colorblind-friendly blue/amber/orange palette by default
• Extracted PHPUnit\Runner\Extension\Facade from a concrete class to an interface and introduced an internal ExtensionFacade implementation, so that extensions only depend on the Facade interface while PHPUnit internally uses the ExtensionFacade class that also provides query methods

Deprecated

• #6515: Deprecate the --log-events-verbose-text <file> CLI option
• #6537: Soft-deprecate id() and after() for mock object expectations

Fixed

• #6025: FILE_EXTERNAL breaks __DIR__
• #6351: No warning when the same test runner extension is configured more than once
• #6433: Logic in TestSuiteLoader is brittle and causes "Class FooTest not found" even for valid tests in valid filenames
• #6463: Process Isolation fails on non-serializable globals and quietly ignore closures

• 97f2748 Prepare release
• 49e5627 Merge branch '12.5' into 13.1
• b2429f5 Prepare release
• cd94de9 Update dependencies
• ebfd9e8 Merge branch '12.5'
• 2aa0f10 Fix
• 1e3df2e Merge branch '12.5'
• 3d700d2 Closes #6463
• 034624b Fix CS/WS issue
• 9e81688 Merge branch '12.5'
• Additional commits viewable in compare view