Fix tests for legacy phpunit versions

This commit is contained in:
Nicolas Grekas 2018-07-26 12:58:07 +02:00
parent af5f7d34ba
commit bf7e25f759
2 changed files with 3 additions and 3 deletions

View File

@ -29,7 +29,7 @@ interface FormInterface extends \ArrayAccess, \Traversable, \Countable
* @throws Exception\LogicException when trying to set a parent for a form with
* an empty name
*/
public function setParent(self $parent = null);
public function setParent(FormInterface $parent = null);
/**
* Returns the parent form.

View File

@ -74,7 +74,7 @@ class Profile
/**
* Sets the parent token.
*/
public function setParent(self $parent)
public function setParent(Profile $parent)
{
$this->parent = $parent;
}
@ -213,7 +213,7 @@ class Profile
/**
* Adds the child token.
*/
public function addChild(self $child)
public function addChild(Profile $child)
{
$this->children[] = $child;
$child->setParent($this);