Replace `serve_static_files` in tests with `public_file_server.enabled`.

Forgot to do it in 748b2f9, when deprecating `serve_static_files`.

4 files changed, 5 insertions, 5 deletions

diff --git a/railties/test/application/assets_test.rb b/railties/test/application/assets_test.rb
index dca5cf2e5b..18882e1855 100644
--- a/railties/test/application/assets_test.rb
+++ b/railties/test/application/assets_test.rb
@@ -240,7 +240,7 @@ module ApplicationTests
 
     test "assets do not require any assets group gem when manifest file is present" do
       app_file "app/assets/javascripts/application.js", "alert();"
-      add_to_env_config "production", "config.serve_static_files = true"
+      add_to_env_config "production", "config.public_file_server.enabled = true"
 
       precompile! RAILS_ENV: 'production'
 
diff --git a/railties/test/application/middleware/sendfile_test.rb b/railties/test/application/middleware/sendfile_test.rb
index dc96480d6d..be86f1a3b8 100644
--- a/railties/test/application/middleware/sendfile_test.rb
+++ b/railties/test/application/middleware/sendfile_test.rb
@@ -61,7 +61,7 @@ module ApplicationTests
     test "files handled by ActionDispatch::Static are handled by Rack::Sendfile" do
       make_basic_app do |app|
         app.config.action_dispatch.x_sendfile_header = 'X-Sendfile'
-        app.config.serve_static_files = true
+        app.config.public_file_server.enabled = true
         app.paths["public"] = File.join(rails_root, "public")
       end
 
diff --git a/railties/test/application/middleware_test.rb b/railties/test/application/middleware_test.rb
index 138c63266e..1434522cce 100644
--- a/railties/test/application/middleware_test.rb
+++ b/railties/test/application/middleware_test.rb
@@ -155,8 +155,8 @@ module ApplicationTests
       assert_not_includes middleware, "ActionDispatch::LoadInterlock"
     end
 
-    test "removes static asset server if serve_static_files is disabled" do
-      add_to_config "config.serve_static_files = false"
+    test "removes static asset server if public_file_server.enabled is disabled" do
+      add_to_config "config.public_file_server.enabled = false"
       boot!
       assert !middleware.include?("ActionDispatch::Static")
     end
diff --git a/railties/test/railties/engine_test.rb b/railties/test/railties/engine_test.rb
index 2c82f728ee..24386de82a 100644
--- a/railties/test/railties/engine_test.rb
+++ b/railties/test/railties/engine_test.rb
@@ -1205,7 +1205,7 @@ YAML
 
     test "engine can be properly mounted at root" do
       add_to_config("config.action_dispatch.show_exceptions = false")
-      add_to_config("config.serve_static_files = false")
+      add_to_config("config.public_file_server.enabled = false")
 
       @plugin.write "lib/bukkits.rb", <<-RUBY
         module Bukkits