public function testColumnOptions()
 {
     $column = new Boolean();
     $formExtension = new FormExtension($this->getFormFactory());
     $formExtension->initOptions($column);
     $extension = new BooleanColumnExtension($this->getTranslator());
     $extension->initOptions($column);
     $options = $column->getOptionsResolver()->resolve();
     $this->assertEquals('YES', $options['true_value']);
     $this->assertEquals('NO', $options['false_value']);
 }