3 files changed, 3 insertions, 3 deletions
diff --git a/actionpack/test/controller/routing_test.rb b/actionpack/test/controller/routing_test.rb
index 53a50898c5..c9785d9b8a 100644
--- a/actionpack/test/controller/routing_test.rb
+++ b/actionpack/test/controller/routing_test.rb
@@ -483,7 +483,7 @@ class LegacyRouteSetTests < Test::Unit::TestCase
     assert_equal({ :controller => "content", :action => 'show_page', :id => 'foo' }, rs.recognize_path("/page/foo"))
 
     token = "\321\202\320\265\320\272\321\201\321\202" # 'text' in Russian
-    token.force_encoding(Encoding::BINARY) if token.respond_to?(:force_encoding)
+    token.force_encoding(Encoding::BINARY)
     escaped_token = CGI::escape(token)
 
     assert_equal '/page/' + escaped_token, url_for(rs, { :controller => 'content', :action => 'show_page', :id => token })
diff --git a/actionpack/test/controller/send_file_test.rb b/actionpack/test/controller/send_file_test.rb
index 8f885ff28e..36884846be 100644
--- a/actionpack/test/controller/send_file_test.rb
+++ b/actionpack/test/controller/send_file_test.rb
@@ -61,7 +61,7 @@ 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
diff --git a/actionpack/test/controller/test_test.rb b/actionpack/test/controller/test_test.rb
index 0e75a23cfd..b3b7ece518 100644
--- a/actionpack/test/controller/test_test.rb
+++ b/actionpack/test/controller/test_test.rb
@@ -673,7 +673,7 @@ XML
     path = "#{FILES_DIR}/#{filename}"
     content_type = 'image/png'
     expected = File.read(path)
-    expected.force_encoding(Encoding::BINARY) if expected.respond_to?(:force_encoding)
+    expected.force_encoding(Encoding::BINARY)
 
     file = Rack::Test::UploadedFile.new(path, content_type)
     assert_equal filename, file.original_filename