getNonexistingTestPage(); $this->maintenance->setArg( 'title', $nonExistentTestPage ); $this->maintenance->execute(); $this->expectOutputString( "$nonExistentTestPage doesn't exist.\n" ); } public function testExecuteForExistingPage() { $existingTestPage = $this->getExistingTestPage(); $this->maintenance->setArg( 'title', $existingTestPage ); $this->maintenance->execute(); $this->expectOutputString( "$existingTestPage exists.\n" ); } }