While looking at the list of tests for an extension I found 3000+ ScopeStructureTest which are generated from the php files in mediawiki/core (more precisely `$wgAutoloadLocalClasses`): * those tests take 21 seconds to complete on my machine. * None were generated for the extension being tested, those tests are thus solely affected by mediawiki/core. `tests/phpunit/structure` is included in the `extensions` and `skins` PHPUnit testsuites and any patches made to them would run that 21 seconds suite even though its only testing mediawiki/core. Move the test outside of `structure` so it is no longer run for `extensions` and `skins`. Bug: T225730 Change-Id: I628210b8b270773f3dad12bbde9d72f0328fcceb (cherry picked from commit d10835b8bc933a49724010f0c39dfeaccfa9108c) |
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|---|---|---|
| .. | ||
| data | ||
| docs | ||
| includes | ||
| integration/includes | ||
| maintenance | ||
| mocks | ||
| structure | ||
| suites | ||
| tests | ||
| unit | ||
| bootstrap.common.php | ||
| bootstrap.integration.php | ||
| bootstrap.maintenance.php | ||
| bootstrap.php | ||
| DynamicPropertyTestHelper.php | ||
| getPHPUnitExtensionsAndSkins.php | ||
| HamcrestPHPUnitIntegration.php | ||
| JsonSchemaAssertionTrait.php | ||
| MediaWikiCoversValidator.php | ||
| MediaWikiDeprecatedConfigPHPUnitExtension.php | ||
| MediaWikiGroupValidator.php | ||
| MediaWikiIntegrationTestCase.php | ||
| MediaWikiLangTestCase.php | ||
| MediaWikiLoggerPHPUnitExtension.php | ||
| MediaWikiPHPUnitResultPrinter.php | ||
| MediaWikiTeardownPHPUnitExtension.php | ||
| MediaWikiTestCaseTrait.php | ||
| MediaWikiUnitTestCase.php | ||
| MWTestDox.php | ||
| phpunit.php | ||
| README.md | ||
| ResourceLoaderTestCase.php | ||
| suite.xml | ||
| TestSelectQueryBuilder.php | ||
MediaWiki PHPUnit tests
WARNING: Integration tests may be destructive and alter or remove parts of your local database. We try to use temporary tables where possible, but you must never run tests on a production server or on a wiki where you don't want to lose data.
Running tests
If you haven't already, run composer update (specifically without --no-dev) in the MediaWiki core directory. This will install PHPUnit.
To read about how to run specific tests, refer to:
https://www.mediawiki.org/wiki/Manual:PHP_unit_testing/Running_the_tests
Writing tests
A guide to writing PHPUnit tests for MediaWiki can be found at: