Testing: Difference between revisions

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 ===PHPStan===
-https://phpstan.org/
+see [[PHPStan]]
-PHPStan seems more polished (perhaps because it's commercial and has a 'pro' version that adds a GUI) whereas phan is the original PHP static analysis tool Rasmus Ledorf uses.
-PHPStan has some very notable projects that integrate it: Symphony, Doctrine, Monolog, and many more. Once again, there are PHPStan integrations for Drupal and Wordpress, but not MediaWiki.
-Adding a configuration file for your MediaWiki extension is straightforward and would look like this:<syntaxhighlight lang="yaml">
-parameters:
-	level: 1
-	paths:
-		- src
-		- tests
-	scanDirectories:
-		- ../../includes
-		- ../../tests/phpunit
-		- ../../vendor
-</syntaxhighlight>
-The [https://phpstan.org/user-guide/rule-levels '''level''' can be 0 - 9] and are "intuitive" with zero being the lowest "lax" level, and 9 being the highest level of strictness. This is the opposite of Phan levels where zero is the highest level of strictness.
-The '''paths''' are the directories of '''your code.'''
-The '''scanDirectories''' are additional paths used to discover symbols, but not analyze for errors.
-For more advanced usage, see [https://github.com/ProfessionalWiki/Maps/blob/ee88211fadb3573b646cce005383450e96c3054e/phpstan.neon the example of Professional Wiki's Maps extension] which illustrates configuration file includes of a 'baseline'; error message suppression; and directory exclusions of problem code.
 ===Psalm===