public function testAttributeMergePolicies()
{
$tag = new Tag();
$tag->disableAutoDump();
$tag->addAttribute('test', 'value');
$tag->addAttribute('test', 'value2', MergePolicy::COMBINE);
$this->assertEquals(['value', 'value2'], $tag->getAttribute('test')->toArray());
$tag->addAttribute('test2', 'value3', MergePolicy::COMBINE);
$this->assertEquals('value3', $tag->getAttribute('test2'));
}
public function addAttribute($attribute, $value, $mergePolicy = MergePolicy::REPLACE)
{
parent::addAttribute($attribute, $value, $mergePolicy);
if (strtolower($attribute) == 'id' && !$this->getAttribute('name')) {
parent::addAttribute('name', $value);
}
return $this;
}
