doUpdate(); return array( MockSearch::$title, MockSearch::$text ); } function updateText( $text ) { list( , $resultText ) = $this->update( $text ); $resultText = trim( $resultText ); // abstract from some implementation details return $resultText; } function setUp() { global $wgSearchType; self::$searchType = $wgSearchType; $wgSearchType = 'MockSearch'; } function tearDown() { global $wgSearchType; $wgSearchType = self::$searchType; } function testUpdateText() { $this->assertEquals( 'test', $this->updateText( '