From 506ea90e86a49f51f632ccaacb7a370959fce689 Mon Sep 17 00:00:00 2001
From: Juanjo Tugores <tugorez@gmail.com>
Date: Sat, 20 Feb 2021 17:10:56 -0600
Subject: [PATCH] Ensure tests are explicit about mutating extensions.

---
 .../file_selector_platform_interface/test/x_type_group_test.dart | 1 +
 1 file changed, 1 insertion(+)

diff --git a/packages/file_selector/file_selector_platform_interface/test/x_type_group_test.dart b/packages/file_selector/file_selector_platform_interface/test/x_type_group_test.dart
index 142e62b06b07..f834c989d77e 100644
--- a/packages/file_selector/file_selector_platform_interface/test/x_type_group_test.dart
+++ b/packages/file_selector/file_selector_platform_interface/test/x_type_group_test.dart
@@ -46,6 +46,7 @@ void main() {
       final extensions = ['.txt', '.jpg'];
       final group = XTypeGroup(extensions: extensions);
 
+      expect(group.extensions, extensions);
       expect(group.extensions, ['txt', 'jpg']);
     });
   });