/**
  * @param array $expectedConfig
  * @param FormConfigInterface $actualConfig
  */
 protected function assertFormConfig(array $expectedConfig, FormConfigInterface $actualConfig)
 {
     foreach ($expectedConfig as $key => $value) {
         $this->assertTrue($actualConfig->hasOption($key));
         $this->assertEquals($value, $actualConfig->getOption($key));
     }
 }
 protected function getFormRuleMessage(FormConfigInterface $config)
 {
     // Get correct error message if one is set.
     if ($config->hasOption('invalid_message')) {
         $params = $config->getOption('invalid_message_parameters');
         return new RuleMessage($config->getOption('invalid_message'), is_array($params) ? $params : array());
     }
     return null;
 }
 protected function getFormRuleMessage(FormConfigInterface $config)
 {
     // Get correct error message if one is set.
     if ($config->hasOption('invalid_message')) {
         // TODO support invalid_message_parameters
         return new RuleMessage($config->getOption('invalid_message'));
     }
     return null;
 }