diff --git a/.drone.yml b/.drone.yml
new file mode 100644
index 0000000..7bb2952
--- /dev/null
+++ b/.drone.yml
@@ -0,0 +1,41 @@
+kind: pipeline
+type: docker
+name: test
+
+services:
+  - name: cache
+    image: redis
+
+steps:
+  - name: composer
+    image: composer:latest
+    commands:
+      - composer install
+
+  - name: dummyprovidertest
+    image: registry.i15.nl/i15/fuzephp:7.4-alpine
+    commands:
+      - docker-php-ext-enable xdebug
+      - vendor/bin/phpunit -c test/phpunit.xml
+    environment:
+      OBJECTSTORAGE_PROVIDER: DummyProvider
+
+  - name: fileprovidertest
+    image: registry.i15.nl/i15/fuzephp:7.4-alpine
+    commands:
+      - docker-php-ext-enable xdebug
+      - vendor/bin/phpunit -c test/phpunit.xml
+    environment:
+      OBJECTSTORAGE_PROVIDER: FileProvider
+
+  - name: redisprovidertest
+    image: registry.i15.nl/i15/fuzephp:7.4-alpine
+    commands:
+      - docker-php-ext-enable xdebug
+      - vendor/bin/phpunit -c test/phpunit.xml
+    environment:
+      OBJECTSTORAGE_PROVIDER: RedisProvider
+      OBJECTSTORAGE_REDIS_HOST: cache
+
+image_pull_secrets:
+  - dockerconfig
\ No newline at end of file
diff --git a/src/FuzeWorks/ObjectStorage/Provider/FileProvider.php b/src/FuzeWorks/ObjectStorage/Provider/FileProvider.php
index 5d76ef2..f0d4b06 100644
--- a/src/FuzeWorks/ObjectStorage/Provider/FileProvider.php
+++ b/src/FuzeWorks/ObjectStorage/Provider/FileProvider.php
@@ -114,7 +114,11 @@ class FileProvider implements iObjectStorageProvider
 
     public function getIndex(): array
     {
-        return $this->index;
+        $out = [];
+        foreach ($this->index as $key => $val)
+            $out[] = $key;
+
+        return $out;
     }
 
     public function getItem(string $key)