ea4bedee9d
The initial object comparison using `==` compares all the property values using `==` as well. This causes (for example) the string "1" to compare as equal to the number `1`, the empty string `""` to compare as equal to the number `0` and other surprising things. It appears that this comparison was done at an attempt at performance optimization, but that has little place in a test suite. Use the full recursive strict comparison instead. This requires updating one ParserCache test case which was apparently created incorrectly (or not properly updated) and relied on the previous behavior (numbers comparing as equal to strings) to pass. Change-Id: Ife0e9ccc7be0f4933975bb326203693bc15a9658 |
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| .. | ||
| data | ||
| docs | ||
| includes | ||
| integration/includes | ||
| languages | ||
| maintenance | ||
| mocks | ||
| structure | ||
| suites | ||
| tests | ||
| unit | ||
| bootstrap.maintenance.php | ||
| bootstrap.php | ||
| HamcrestPHPUnitIntegration.php | ||
| LessFileCompilationTest.php | ||
| Makefile | ||
| MediaWikiCliOptions.php | ||
| MediaWikiCoversValidator.php | ||
| MediaWikiGroupValidator.php | ||
| MediaWikiIntegrationTestCase.php | ||
| MediaWikiLangTestCase.php | ||
| MediaWikiLoggerPHPUnitExtension.php | ||
| MediaWikiPHPUnitCommand.php | ||
| MediaWikiPHPUnitResultPrinter.php | ||
| MediaWikiTestCaseTrait.php | ||
| MediaWikiUnitTestCase.php | ||
| phpunit.php | ||
| README | ||
| ResourceLoaderTestCase.php | ||
| run-tests.bat | ||
| suite.xml | ||
== MediaWiki PHPUnit Tests == The unit and integration tests for MediaWiki are implemented using the PHPUnit testing framework and require PHPUnit to run. === WARNING === Some of the integration tests are DESTRUCTIVE and WILL ALTER YOUR WIKI'S CONTENTS. DO NOT RUN THESE TESTS ON A PRODUCTION SYSTEM OR ON ANY SYSTEM WHERE YOU NEED TO RETAIN YOUR DATA. == Installation == If you used composer to install MediaWiki's dependencies PHPUnit will already be available, unless you explicitly specified the --no-dev flag during the install. In this case just run "composer update". Otherwise follow the installation instructions in the PHPUnit Manual at: https://phpunit.de/manual/current/en/installation.html == Running tests == The tests are run from your operating system's command line. Ensure that you are in the tests/phpunit directory of your MediaWiki installation. On Unix-like operating systems, the tests runs are controlled with a makefile. Run command: make help for a full list of options for running tests. On Windows-family operating systems, run the 'run-tests.bat' batch file. === Writing tests === A guide to writing PHP unit tests for MediaWiki can be found at: https://www.mediawiki.org/wiki/Manual:PHP_unit_testing