diff --git a/railties/test/application/rake_test.rb b/railties/test/application/rake_test.rb
index c38b91ef03..44e3b0f66b 100644
--- a/railties/test/application/rake_test.rb
+++ b/railties/test/application/rake_test.rb
@@ -160,7 +160,10 @@ module ApplicationTests
 
     def test_scaffold_tests_pass_by_default
       rails "generate", "scaffold", "user", "username:string", "password:string"
-      with_rails_env("test") { rails("db:migrate") }
+      with_rails_env("test") do
+        rails("db:migrate")
+        rails("webpacker:compile")
+      end
       output = rails("test")
 
       assert_match(/7 runs, 9 assertions, 0 failures, 0 errors/, output)