/**
* Retrieve names of attributes belonging to specified group
*
* @param string $groupName Name of an attribute group
* @return array
*/
public function getAttributeNames($groupName)
{
return $this->_dataStorage->get($groupName, array());
}
public function testGetAttributeNames()
{
$expectedResult = ['fixture_attribute_one', 'fixture_attribute_two'];
$this->_dataStorage->expects($this->once())->method('get')->with('some_group')->will($this->returnValue($expectedResult));
$this->assertSame($expectedResult, $this->_model->getAttributeNames('some_group'));
}
