Ignore value of MW_PHPUNIT_TEST
Ignore value of MW_PHPUNIT_TEST

To match use of this constant everywhere else.

Change-Id: Ia173b2b7217ffa8b924d9f164da89bd3b547c452

wikimedia/mediawiki-extensions-Echo,wikimedia/mediawiki-extensions-Echo,wikimedia/mediawiki-extensions-Echo,wikimedia/mediawiki-extensions-Echo