Added subitem comment test

tests/Parse/ArrayFileTest.php

@@ -825,6 +825,18 @@ public function testSingleLineComment()
     {
         $file = __DIR__ . '/../fixtures/parse/arrayfile/single-line-comments.php';
         $arrayFile = ArrayFile::open($file);
+
+        $this->assertEquals(
+            str_replace("\r", '', file_get_contents($file)),
+            str_replace("\r", '', $arrayFile->render())
+        );
+    }
+
+    public function testSingleLineCommentSubItem()
+    {
+        $file = __DIR__ . '/../fixtures/parse/arrayfile/single-line-comments-subitem.php';
+        $arrayFile = ArrayFile::open($file);
+
         $this->assertEquals(
             str_replace("\r", '', file_get_contents($file)),
             str_replace("\r", '', $arrayFile->render())

tests/fixtures/parse/arrayfile/single-line-comments-subitem.php

@@ -0,0 +1,60 @@
+<?php
+
+return [
+
+    /*
+    |--------------------------------------------------------------------------
+    | Default Broadcaster
+    |--------------------------------------------------------------------------
+    |
+    | This option controls the default broadcaster that will be used by the
+    | framework when an event needs to be broadcast. You may set this to
+    | any of the connections defined in the "connections" array below.
+    |
+    | Supported: "pusher", "ably", "redis", "log", "null"
+    |
+    */
+
+    'default' => env('BROADCAST_DRIVER', 'null'),
+
+    /*
+    |--------------------------------------------------------------------------
+    | Broadcast Connections
+    |--------------------------------------------------------------------------
+    |
+    | Here you may define all of the broadcast connections that will be used
+    | to broadcast events to other systems or over websockets. Samples of
+    | each available type of connection are provided inside this array.
+    |
+    */
+
+    'connections' => [
+        'pusher' => [
+            'app_id' => env('PUSHER_APP_ID'),
+            'client_options' => [
+                // Guzzle client options: https://docs.guzzlephp.org/en/stable/request-options.html
+            ],
+            'driver' => 'pusher',
+            'key' => env('PUSHER_APP_KEY'),
+            'options' => [
+                'cluster' => env('PUSHER_APP_CLUSTER'),
+                'useTLS' => true,
+            ],
+            'secret' => env('PUSHER_APP_SECRET'),
+        ],
+        'ably' => [
+            'driver' => 'ably',
+            'key' => env('ABLY_KEY'),
+        ],
+        'redis' => [
+            'connection' => 'default',
+            'driver' => 'redis',
+        ],
+        'log' => [
+            'driver' => 'log',
+        ],
+        'null' => [
+            'driver' => 'null',
+        ],
+    ],
+];