test: add ArrayBag tests

src/Prime/Storage/Bag/BagInterface.php

@@ -12,12 +12,12 @@ use Flasher\Prime\Notification\Envelope;
 interface BagInterface
 {
     /**
-     * @return array<string, Envelope>
+     * @return Envelope[]
      */
     public function get();
 
     /**
-     * @param array<string, Envelope> $envelopes
+     * @param Envelope[] $envelopes
      *
      * @return void
      */

tests/Prime/Storage/Bag/ArrayBagTest.php

@@ -0,0 +1,33 @@
+<?php
+
+/*
+ * This file is part of the PHPFlasher package.
+ * (c) Younes KHOUBZA <younes.khoubza@gmail.com>
+ */
+
+namespace Flasher\Tests\Prime\Storage\Bag;
+
+use Flasher\Prime\Notification\Envelope;
+use Flasher\Prime\Notification\Notification;
+use Flasher\Prime\Storage\Bag\ArrayBag;
+use Flasher\Tests\Prime\TestCase;
+
+class ArrayBagTest extends TestCase
+{
+    /**
+     * @return void
+     */
+    public function testArrayBag()
+    {
+        $bag = new ArrayBag();
+
+        $envelopes = array(
+            new Envelope(new Notification()),
+            new Envelope(new Notification()),
+        );
+
+        $bag->set($envelopes);
+
+        $this->assertEquals($envelopes, $bag->get());
+    }
+}