Ensure tests are explicit about mutating extensions.

flutter · Feb 20, 2021 · 506ea90 · 506ea90
1 parent e796bfd
commit 506ea90
Showing 1 changed file with 1 addition and 0 deletions.
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
@@ -46,6 +46,7 @@ void main() {
       final extensions = ['.txt', '.jpg'];
       final group = XTypeGroup(extensions: extensions);
 
+      expect(group.extensions, extensions);
       expect(group.extensions, ['txt', 'jpg']);
     });
   });