public function testCaseTransform()
{
$entity = new Content();
$underscore = 'bolt_field_example';
$camel = 'boltFieldExample';
$camel2 = 'BoltFieldExample';
$this->assertEquals('BoltFieldExample', $entity->camelize($underscore));
$this->assertEquals('bolt_field_example', $entity->underscore($camel));
$this->assertEquals('bolt_field_example', $entity->underscore($camel2));
}