update multi-threaded fallbacks test

ruby-i18n · Jan 4, 2021 · e264dca · e264dca
1 parent 714c376
commit e264dca
Showing 1 changed file with 11 additions and 1 deletion.
diff --git a/test/backend/fallbacks_test.rb b/test/backend/fallbacks_test.rb
@@ -109,8 +109,18 @@ def setup
   end
 
   test "multi-threaded fallbacks" do
-    Thread.new do
+    I18n.fallbacks = [:en]
 
+    thread = Thread.new do
+      I18n.fallbacks = [:de]
+    end
+
+    begin
+      thread.join
+      assert_equal 'Bar in :en', I18n.t(:bar, :locale => :'pt-BR')
+    ensure
+      thread.exit
+      I18n.fallbacks = I18n::Locale::Fallbacks.new
     end
   end
 end