$config = $this->config('config_test.dynamic.system');
$data = [
'label' => 'foobar',
- 'additional_key' => TRUE
+ 'additional_key' => TRUE,
] + $config->getRawData();
$config->setData($data)->save();
$this->assertNotIdentical($config_entity->toArray(), $config->getRawData(), 'Stored config entity is not is equivalent to config schema.');