Fixed ActiveFixture::load() doesn't populate date with _id

CHANGELOG.md

@@ -5,6 +5,7 @@ Yii Framework 2 mongodb extension Change Log
 ------------------------
 
 - Bug #308: Fix `yii\mongodb\file\Upload::addFile()` error when uploading file with readonly permissions (sparchatus)
+- Bug #312: Fixed `yii\mongodb\ActiveFixture::load()` doesn't populate data with _id (Lisio)
 
 
 2.1.9 November 19, 2019

src/ActiveFixture.php

@@ -64,7 +64,7 @@ public function load()
         if (empty($data)) {
             return;
         }
-        $this->getCollection()->batchInsert($data);
+        $data = $this->getCollection()->batchInsert($data);
         foreach ($data as $alias => $row) {
             $this->data[$alias] = $row;
         }