1 files changed, 46 insertions, 0 deletions
diff --git a/actionpack/test/controller/localized_templates_test.rb b/actionpack/test/controller/localized_templates_test.rb
new file mode 100644
index 0000000000..27871ef351
--- /dev/null
+++ b/actionpack/test/controller/localized_templates_test.rb
@@ -0,0 +1,46 @@
+require 'abstract_unit'
+
+class LocalizedController < ActionController::Base
+  def hello_world
+  end
+end
+
+class LocalizedTemplatesTest < ActionController::TestCase
+  tests LocalizedController
+
+  setup do
+    @old_locale = I18n.locale
+  end
+
+  teardown do
+    I18n.locale = @old_locale
+  end
+
+  def test_localized_template_is_used
+    I18n.locale = :de
+    get :hello_world
+    assert_equal "Gutten Tag", @response.body
+  end
+
+  def test_default_locale_template_is_used_when_locale_is_missing
+    I18n.locale = :dk
+    get :hello_world
+    assert_equal "Hello World", @response.body
+  end
+
+  def test_use_fallback_locales
+    I18n.locale = :"de-AT"
+    I18n.backend.class.send(:include, I18n::Backend::Fallbacks)
+    I18n.fallbacks[:"de-AT"] = [:de]
+
+    get :hello_world
+    assert_equal "Gutten Tag", @response.body
+  end
+
+  def test_localized_template_has_correct_header_with_no_format_in_template_name
+    I18n.locale = :it
+    get :hello_world
+    assert_equal "Ciao Mondo", @response.body
+    assert_equal "text/html",  @response.content_type
+  end
+end