public function testremoveGroupFromRecord()
{
//unset and reconnect Db to resolve mysqli fetch exeception
global $db;
unset($db->database);
$db->checkConnection();
$securityGroup = new SecurityGroup();
//execute the method and test if it works and does not throws an exception.
try {
$securityGroup->removeGroupFromRecord('Accounts', 1, 1);
$this->assertTrue(true);
} catch (Exception $e) {
$this->fail();
}
}