public function testLoadDefault()
{
$this->_model->loadDefault('customer_create_account_email_template');
$this->assertNotEmpty($this->_model->getTemplateText());
$this->assertNotEmpty($this->_model->getTemplateSubject());
$this->assertNotEmpty($this->_model->getOrigTemplateVariables());
$this->assertInternalType('array', \Zend_Json::decode($this->_model->getOrigTemplateVariables()));
$this->assertNotEmpty($this->_model->getTemplateStyles());
}