When using wildcard, only one file is ran in rails runner

I am using rails runner, and I'd like to run multiple scripts in a folder.

Here is what my files structure looks like...

$ ls db/test/

de_test.rb
fr_test.rb
ja_test.rb
....

de_test.rb

puts "DE"

fr_test.rb

puts "FR"

ja_test.rb

puts "JA"

Now if I run:

$ bundle exec script/rails runner -e production db/test/de_test.rb
DE
$ bundle exec script/rails runner -e production db/test/fr_test.rb
FR
$ bundle exec script/rails runner -e production db/test/ja_test.rb
JA
$ bundle exec script/rails runner -e production db/test/*test.rb
DE

Why doesn't db/test/*test.rb run all the files? And what can I do to fix this.

This is on RHEL.