PHPUnit - I get some unecessary exception (undefined variable)

[vlkntrhn]

I'm started to use PHPUnit, and I want to connect to my database and get some values from it, but as I have to connect to my database through the file 'database.php'.'database.php' always had this problem with the undefined variable: $connected.So I read something about with the error-reporting message: error_reporting(E_ALL ^ E_NOTICE);I did fix it earlier to my other files in my Project, but when I use PHPUnit I get this error message: Undefined variable: connectedMy testcase file and it's code:\[code\]<?php include("database.php"); ?><?phprequire_once 'person.php';class PersonTest extends PHPUnit_Framework_TestCase { public function lookupPerson(){ $result = database::query("select * from Person where forename='Anna'"); $rows = mysql_numrows($result); for($i=0; $i < $rows; $i++){ $arr[$i] = mysql_result($result, $i, 'forename'); } return $arr; } public function testLooking(){ $arr = PersonTest::lookupPerson(); foreach($arr as $a){ $this->assertEquals('Anna', $a); } }}?>\[/code\]So I wonder what can I do?RegardsUseralsoAlexein