public function testFindEmptyInCondition()
 {
     parent::testFindEmptyInCondition();
     $products = Product::find()->where(['(!int!)' => [123]])->all();
     $this->assertEquals(1, count($products));
     $products = Product::find()->where(['(!int!)' => []])->all();
     $this->assertEquals(0, count($products));
     $products = Product::find()->where(['IN', '(!int!)', [123]])->all();
     $this->assertEquals(1, count($products));
     $products = Product::find()->where(['IN', '(!int!)', []])->all();
     $this->assertEquals(0, count($products));
 }