public static function setUpBeforeClass()
{
Db::forTablePrefix('articles')->create()->set(['title' => 'test', 'alias' => 'test-one', 'author' => 'test', 'text' => 'test', 'category' => 1, 'date' => '2017-01-01 00:00:00'])->save();
Db::forTablePrefix('articles')->create()->set(['title' => 'test', 'alias' => 'test-two', 'author' => 'test', 'text' => 'test', 'category' => 1, 'date' => '2016-01-01 00:00:00'])->save();
Db::forTablePrefix('comments')->create()->set(['id' => 2, 'author' => 'test', 'email' => '[email protected]', 'text' => 'test', 'article' => 1, 'date' => '2016-01-01 00:00:00'])->save();
}