public function test空白チェック()
{
$this->Dblog->create(array('Dblog' => array('name' => '')));
$this->assertFalse($this->Dblog->validates());
$this->assertArrayHasKey('name', $this->Dblog->validationErrors);
$this->assertEquals('ログ内容を入力してください。', current($this->Dblog->validationErrors['name']));
}