diff --git a/config/environments/test.rb b/config/environments/test.rb
--- a/config/environments/test.rb
+++ b/config/environments/test.rb
@@ -8,7 +8,7 @@
   config.cache_classes = true
 
   # Configure static asset server for tests with Cache-Control for performance
-  config.serve_static_assets = true
+  config.serve_static_files = true
   config.static_cache_control = "public, max-age=3600"
 
   # Log error messages when you accidentally call methods on nil
@@ -30,8 +30,14 @@
   config.action_mailer.delivery_method = :test
 
   # Raise exception on mass assignment protection for Active Record models
-  config.active_record.mass_assignment_sanitizer = :strict
+  #config.active_record.mass_assignment_sanitizer = :strict // DEPRICATED
 
   # Print deprecation notices to the stderr
   config.active_support.deprecation = :stderr
+
+  config.eager_load = false
+
+  #test order
+  config.active_support.test_order = :sorted
+
 end