public function testSet()
{
l::set('anothervar', 'anothervalue');
l::set('testvar', 'overwrittenvalue');
$this->assertEquals('anothervalue', l::get('anothervar'));
$this->assertEquals('overwrittenvalue', l::get('testvar'));
l::set(array('var1' => 'value1', 'var2' => 'value2'));
$this->assertEquals('value1', l::get('var1'));
$this->assertEquals('value2', l::get('var2'));
}