dynamic foriegn key on addresses

tests/Fixture/AddressesFixture.php

@@ -34,6 +34,8 @@ class AddressesFixture extends TestFixture
                 'phone_number' => 'Lorem ipsum dolor sit a',
                 'email' => 'test@test.com',
                 'notes' => 'Lorem ipsum dolor sit amet, aliquet feugiat. Convallis morbi fringilla gravida, phasellus feugiat dapibus velit nunc, pulvinar eget sollicitudin venenatis cum nullam, vivamus ut a sed, mollitia lectus. Nulla vestibulum massa neque ut et, id hendrerit sit, feugiat in taciti enim proin nibh, tempor dignissim, rhoncus duis vestibulum nunc mattis convallis.',
+                'foreign_key' => null,
+                'model' => null,
             ],
         ];
         parent::init();