Reset the TitleParser service without messing up the database
Reset the TitleParser service without messing up the database

Calling MediaWikiTestCase::setService() appears to mess up the database,
so just reset it directly with MediaWikiServices, and tear it down to
avoid leaking any state.

Change-Id: Ibfd0a7f98f50506cd8402f966682f320bf715c8a

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