1 files changed, 30 insertions, 2 deletions
diff --git a/actionview/test/template/text_helper_test.rb b/actionview/test/template/text_helper_test.rb
index f1b84c4786..fb98ac6330 100644
--- a/actionview/test/template/text_helper_test.rb
+++ b/actionview/test/template/text_helper_test.rb
@@ -366,6 +366,10 @@ class TextHelperTest < ActionView::TestCase
     assert_equal options, passed_options
   end
 
+  def test_word_wrap_with_custom_break_sequence
+    assert_equal("1234567890\r\n1234567890\r\n1234567890", word_wrap("1234567890 " * 3, line_width: 2, break_sequence: "\r\n"))
+  end
+
   def test_pluralization
     assert_equal("1 count", pluralize(1, "count"))
     assert_equal("2 counts", pluralize(2, "count"))
@@ -375,14 +379,38 @@ class TextHelperTest < ActionView::TestCase
     assert_equal("1.25 counts", pluralize('1.25', "count"))
     assert_equal("1.0 count", pluralize('1.0', "count"))
     assert_equal("1.00 count", pluralize('1.00', "count"))
-    assert_equal("2 counters", pluralize(2, "count", "counters"))
-    assert_equal("0 counters", pluralize(nil, "count", "counters"))
+    assert_equal("2 counters", pluralize(2, "count", plural: "counters"))
+    assert_equal("0 counters", pluralize(nil, "count", plural: "counters"))
     assert_equal("2 people", pluralize(2, "person"))
     assert_equal("10 buffaloes", pluralize(10, "buffalo"))
     assert_equal("1 berry", pluralize(1, "berry"))
     assert_equal("12 berries", pluralize(12, "berry"))
   end
 
+  def test_localized_pluralization
+    old_locale = I18n.locale
+
+    begin
+      I18n.locale = :de
+
+      ActiveSupport::Inflector.inflections(:de) do |inflect|
+        inflect.irregular 'region', 'regionen'
+      end
+
+      assert_equal("1 region",   pluralize(1, "region"))
+      assert_equal("2 regionen", pluralize(2, "region"))
+      assert_equal("2 regions",  pluralize(2, "region", locale: :en))
+    ensure
+      I18n.locale = old_locale
+    end
+  end
+
+  def test_deprecated_plural_as_positional_argument
+    assert_deprecated do
+      pluralize(2, 'count', 'counters')
+    end
+  end
+
   def test_cycle_class
     value = Cycle.new("one", 2, "3")
     assert_equal("one", value.to_s)