wip

Author: jho406

.github/workflows/build_rails.yml

@@ -33,6 +33,8 @@ jobs:
         run: cd test/dummy && npm install && npm run build
       - name: Bundle install
         run: bundle install
+      - name: Teset mini test
+        run: ruby -r minitest/mock -e "m = Minitest::Mock.new; m.expect(:call, 42); puts m.call"
       - name: Run unit test
         run: bundle exec rake test
       - name: Run acceptance test