public function testMultipleAttributeWithValueObject()
{
$attr = new Attribute('test', Attr::REQUIRED, Attr::MULTIPLE);
$value = new AttributeValue('something');
$value->setType('example')->setLink('http://www.example.com/something');
$attr->addValue($value);
$data = $attr->getValue();
$this->assertInternalType('array', $data);
$this->assertCount(1, $data);
$this->assertInternalType('object', $data[0]);
}
public function testMultipleAttributeReturnsList()
{
$attr = new Attribute('foo', Attr::REQUIRED, Attr::MULTIPLE);
$attr->addValue('fizz');
$this->assertSame(['fizz'], $attr->getValue());
$attr->addValue('buzz');
$this->assertSame(['fizz', 'buzz'], $attr->getValue());
}