public function testIsValidMergeRevisionLimit() {
$limit = MergeHistory::REVISION_LIMIT;
- $mh = $this->getMockBuilder( 'MergeHistory' )
+ $mh = $this->getMockBuilder( MergeHistory::class )
->setMethods( [ 'getRevisionCount' ] )
->setConstructorArgs( [
Title::newFromText( 'Test' ),