/**
* {@inheritdoc}
*/
public function getCacheTags()
{
// @todo https://www.drupal.org/node/2779933 write a test for this.
$tags = parent::getCacheTags();
// Tab changes if node or node-type is modified.
$tags = array_merge($tags, $this->entity->getCacheTags());
$tags[] = $this->entity->getEntityType()->getBundleEntityType() . ':' . $this->entity->bundle();
return $tags;
}
/**
* @covers ::getCacheContexts
* @covers ::getCacheTags
* @covers ::getCacheMaxAge
*/
public function testCacheabilityMetadata()
{
$this->pluginDefinition['cache_contexts'] = ['route'];
$this->pluginDefinition['cache_tags'] = ['kitten'];
$this->pluginDefinition['cache_max_age'] = 3600;
$this->setupLocalTaskDefault();
$this->assertEquals(['route'], $this->localTaskBase->getCacheContexts());
$this->assertEquals(['kitten'], $this->localTaskBase->getCacheTags());
$this->assertEquals(3600, $this->localTaskBase->getCacheMaxAge());
}
