/**
* {@inheritDoc}
*/
public function setSortOrder($sortOrder)
{
$this->__initializer__ && $this->__initializer__->__invoke($this, 'setSortOrder', array($sortOrder));
return parent::setSortOrder($sortOrder);
}
/**
* Test getter for max attribute sort order
*/
public function testGetMaxAttributeSortOrder()
{
$max = 5;
for ($i = 1; $i <= $max; $i++) {
$attribute = new Attribute();
$attribute->setSortOrder($i);
$this->group->addAttribute($attribute);
}
$this->assertEquals($this->group->getMaxAttributeSortOrder(), $max);
}