public function testEditFail()
{
$mid = 99999;
$form = array('_token' => 'dummy', 'template' => $mid, 'subject' => 'Test Subject', 'header' => 'Test Header', 'footer' => 'Test Footer');
$this->client->request('POST', $this->app->url('admin_setting_shop_mail_edit', array('id' => $mid)), array('mail' => $form));
$redirectUrl = $this->app->url('admin_setting_shop_mail');
$this->assertTrue($this->client->getResponse()->isRedirect($redirectUrl));
}