public function testDeleteTag()
{
$count1 = TagsActiveRecord::find()->count();
$tag1 = new TagsActiveRecord();
$tag1->photo = 1;
$tag1->tag = 'tagtagtagtagtagtagtagtagtagtagtagtag';
$tag1->save();
$tag2 = new TagsActiveRecord();
$tag2->photo = 2;
$tag2->tag = 'tagtagtagtagtagtagtagtagtagtagtagtag';
$tag2->save();
$tag3 = new TagsActiveRecord();
$tag3->photo = 3;
$tag3->tag = 'tagtagtagtagtagtagtagtagtagtagtagtag';
$tag3->save();
$controller = new SiteController();
$controller->actionDeletetag($tag3->tag);
$count2 = TagsActiveRecord::find()->count();
if ($count1 != $count2) {
$this->fire('Tag deleting error', new TestEvent($this));
}
}
