use Symfony\Component\Serializer\Annotation\Groups;
use Symfony\Component\Serializer\Exception\InvalidArgumentException;
/**
* @author Kévin Dunglas <dunglas@gmail.com>
*/
class GroupsTest extends TestCase
{ public function testEmptyGroupsParameter() { $this->
expectException(InvalidArgumentException::
class);
new Groups([]);
} public function testInvalidGroupsParameter() { $this->
expectException(InvalidArgumentException::
class);
new Groups(['a', 1,
new \
stdClass()]);
} public function testGroupsParameters() { $validData =
['a', 'b'
];