1 files changed, 12 insertions, 5 deletions
diff --git a/actionpack/test/controller/send_file_test.rb b/actionpack/test/controller/send_file_test.rb
index 8f885ff28e..6fc3556e31 100644
--- a/actionpack/test/controller/send_file_test.rb
+++ b/actionpack/test/controller/send_file_test.rb
@@ -23,10 +23,6 @@ class SendFileController < ActionController::Base
   def data
     send_data(file_data, options)
   end
-
-  def multibyte_text_data
-    send_data("Кирилица\n祝您好運.", options)
-  end
 end
 
 class SendFileTest < ActionController::TestCase
@@ -61,7 +57,7 @@ class SendFileTest < ActionController::TestCase
     require 'stringio'
     output = StringIO.new
     output.binmode
-    output.string.force_encoding(file_data.encoding) if output.string.respond_to?(:force_encoding)
+    output.string.force_encoding(file_data.encoding)
     assert_nothing_raised { response.body_parts.each { |part| output << part.to_s } }
     assert_equal file_data, output.string
   end
@@ -158,6 +154,17 @@ class SendFileTest < ActionController::TestCase
     end
   end
 
+  def test_send_file_with_default_content_disposition_header
+    process('data')
+    assert_equal 'attachment', @controller.headers['Content-Disposition']
+  end
+
+  def test_send_file_without_content_disposition_header
+    @controller.options = {:disposition => nil}
+    process('data')
+    assert_nil @controller.headers['Content-Disposition']
+  end
+
   %w(file data).each do |method|
     define_method "test_send_#{method}_status" do
       @controller.options = { :stream => false, :status => 500 }