Add public, protected or private to function missing a visibility
Enable the tests folder for the phpcs sniff
Change-Id: Ibefce76ea9984c47e08c94889ea2eafca7565e2c
* Add ResponseFactory::createLocalizedHttpError(), which generates a
JSON response body from a MessageValue
* ResponseFactory::__construct() accepts an array of TextFormatter
objects. For ease of testing, the array may be empty. The integrated
ResponseFactory has a TextFormatter for English, and one for
$wgContLang if that is different.
* Use createLocalizedHttpError() to show helpful error messages for
errors generated by Router.
Change-Id: I897a0aee42227916c568333ab384966f1b87f599