$manager->persist($tag1);
- $this->addReference('foo-tag', $tag1);
+ $this->addReference('foo-bar-tag', $tag1);
$tag2 = new Tag();
$tag2->setLabel('bar');
$this->addReference('baz-tag', $tag3);
+ $tag4 = new Tag();
+ $tag4->setLabel('foo');
+
+ $manager->persist($tag4);
+
+ $this->addReference('foo-tag', $tag4);
+
$manager->flush();
}