public function testOperatingOnData()
{
$val1 = array('key' => 'foo', 'val' => 1);
$val2 = array('key' => 'bar', 'val' => array(1, 2, 3));
$this->object->setVal($val1['key'], $val1['val']);
$this->object->setVal($val2['key'], $val2['val']);
$this->assertEquals(2, count($this->object->getData()));
$this->assertEquals($val1['val'], $this->object->getVal($val1['key']));
$this->assertEquals($val2['val'], $this->object->getVal($val2['key']));
$this->assertEquals('HelloWorld', $this->object->getVal('nonExistentVal', 'HelloWorld'));
$this->object->setData(array());
$this->assertEmpty($this->object->getData());
}
