public function testSerializeCondition()
 {
     $this->assertEquals('1', ActiveRecordCacheTags::serializeCondition(1));
     $this->assertEquals('{"A":1,"B":2}', ActiveRecordCacheTags::serializeCondition(['A' => 1, 'B' => 2]));
     $this->assertEquals('{"B":2,"A":1}', ActiveRecordCacheTags::serializeCondition(['B' => 2, 'A' => 1]));
 }
 /**
  * Cached analogue \yii\db\ActiveRecord::findAll()
  * @param mixed $condition
  * @param int $cacheTtl
  * @return null|\yii\db\ActiveRecord[]
  */
 public static function cachedFindAll($condition, $cacheTtl = 86400)
 {
     return self::cachedFind($condition, static::class . ':all:' . ActiveRecordCacheTags::serializeCondition($condition), ActiveRecordCacheTags::getCommonTag(static::class), function ($condition) {
         return static::findByCondition($condition)->all();
     }, $cacheTtl);
 }