discourse-plugin-skeleton からのものを更新したところ（ローカルではすべてのテストに合格しましたが、その後何らかの変更によってフロントエンドのテストが失敗するようになりました）、次のエラーが表示されます。
bin/turbo_rspec --verbose --format documentation plugins/discourse-pfaffmanager/spec/system
shell: bash --noprofile --norc -e -o pipefail {0}
env:
JS_PKG_MANAGER_NULL_VALUE: none
DISCOURSE_HOSTNAME: www.example.com
RUBY_GLOBAL_METHOD_CACHE_SIZE: 131072
RAILS_ENV: test
PGUSER: discourse
PGPASSWORD: discourse
PLUGIN_NAME: discourse-pfaffmanager
CHEAP_SOURCE_MAPS: 1
MINIO_RUNNER_LOG_LEVEL: DEBUG
MINIO_RUNNER_INSTALL_DIR: /home/discourse/.minio_runner
USES_PARALLEL_DATABASES: true
PARALLEL_TEST_PROCESSORS: 1
LOAD_PLUGINS: 1
CAPYBARA_DEFAULT_MAX_WAIT_TIME: 10
Run turbo_rspec
VERBOSE
[multisite] Run RSpec
[1] Run RSpec
Verbose turbo_spec output
Setting up parallel test mode - starting Redis 1 on port 10001
[multisite] DONE (1/2) 10.36s
[1] (#2990) Core features behaves like having working core features User profile with a logged in user displays a user’s profile
[1] (#2990) Core features behaves like having working core features User profile with a logged in user displays the user’s own profile
[1] (#2990) Core features behaves like having working core features User profile with an anonymous user displays a user’s profile
[1] (#2990) Core features behaves like having working core features Likes likes a post (FAILED - 1)
[1] (#2990) Core features behaves like having working core features Search with a logged in user searches using the quick search
[1] (#2990) Core features behaves like having working core features Search with a logged in user searches using the full page search
[1] (#2990) Core features behaves like having working core features Search with an anonymous user searches using the quick search
[1] (#2990) Core features behaves like having working core features Search with an anonymous user searches using the full page search
[1] (#2990) Core features behaves like having working core features Login logs in
[1] (#2990) Core features behaves like having working core features Login displays a login button in the header
[1] (#2990) Core features behaves like having working core features Topics with an anonymous user lists topics for a category
[1] (#2990) Core features behaves like having working core features Topics with an anonymous user lists latest topics
[1] (#2990) Core features behaves like having working core features Topics with an anonymous user displays a specific topic
[1] (#2990) Core features behaves like having working core features Topics with a logged in user displays a specific topic (FAILED - 2)
[1] (#2990) Core features behaves like having working core features Topics with a logged in user replies in a topic (FAILED - 3)
[1] (#2990) Core features behaves like having working core features Topics with a logged in user creates a new topic (FAILED - 4)
[1] (#2990) Core features behaves like having working core features Topics with a logged in user lists topics for a category (FAILED - 5)
[1] (#2990) Core features behaves like having working core features Topics with a logged in user lists latest topics (FAILED - 6)
Failed to load resource: net::ERR_CONNECTION_REFUSED
Failed to load resource: net::ERR_CONNECTION_REFUSED
~~~~~ END JS LOGS ~~~~
Shared Example Group: "having working core features" called from ./plugins/discourse-pfaffmanager/spec/system/core_features_spec.rb:14
# ./spec/support/shared_examples/core_features.rb:69:in `block (4 levels) in <main>'
# ./spec/rails_helper.rb:719:in `block (3 levels) in <top (required)>'
# ./vendor/bundle/ruby/3.3.0/gems/timeout-0.5.0/lib/timeout.rb:222:in `block in timeout'
# ./vendor/bundle/ruby/3.3.0/gems/timeout-0.5.0/lib/timeout.rb:229:in `timeout'
# ./spec/rails_helper.rb:709:in `block (2 levels) in <top (required)>'
# ./spec/rails_helper.rb:666:in `block (2 levels) in <top (required)>'
# ./vendor/bundle/ruby/3.3.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in <top (required)>'
6) Core features behaves like having working core features Topics with a logged in user lists latest topics
Failure/Error: expect(page).to have_css(".topic-list-item", count: 4)
expected to find css ".topic-list-item" 4 times but there were no matches
[Screenshot Image]: /__w/discourse-pfaffmanager/discourse-pfaffmanager/tmp/capybara/failures_r_spec_example_groups_core_features_behaves_like_having_working_core_features_topics_with_a_logged_in_user_lists_latest_topics_269.png
~~~~~~~ JS LOGS ~~~~~~~
DEBUG: -------------------------------
DEBUG: Ember : 6.6.0
DEBUG: -------------------------------
ℹ️ Discourse v2026.2.0-latest — https://github.com/discourse/discourse/commits/f7cec86997 — Ember v6.6.0
DEBUG: For more advanced debugging, install the Ember Inspector from https://chrome.google.com/webstore/detail/ember-inspector/bmdblncegkenkacieihfhpjfppoconhi
Failed to load resource: net::ERR_CONNECTION_REFUSED
~~~~~ END JS LOGS ~~~~~
Shared Example Group: "having working core features" called from ./plugins/discourse-pfaffmanager/spec/system/core_features_spec.rb:14
# ./spec/support/shared_examples/core_features.rb:64:in `block (4 levels) in <main>'
# ./spec/rails_helper.rb:719:in `block (3 levels) in <top (required)>'
# ./vendor/bundle/ruby/3.3.0/gems/timeout-0.5.0/lib/timeout.rb:222:in `block in timeout'
# ./vendor/bundle/ruby/3.3.0/gems/timeout-0.5.0/lib/timeout.rb:229:in `timeout'
# ./spec/rails_helper.rb:709:in `block (2 levels) in <top (required)>'
# ./spec/rails_helper.rb:666:in `block (2 levels) in <top (required)>'
# ./vendor/bundle/ruby/3.3.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in <top (required)>'
Finished in 2 minutes 14.4 seconds (files took 0 seconds to load)
18 examples, 6 failures
Failed examples:
rspec ./plugins/discourse-pfaffmanager/spec/system/core_features_spec.rb:14 # Core features behaves like having working core features Likes likes a post
rspec ./plugins/discourse-pfaffmanager/spec/system/core_features_spec.rb:14 # Core features behaves like having working core features Topics with a logged in user displays a specific topic
rspec ./plugins/discourse-pfaffmanager/spec/system/core_features_spec.rb:14 # Core features behaves like having working core features Topics with a logged in user replies in a topic
rspec ./plugins/discourse-pfaffmanager/spec/system/core_features_spec.rb:14 # Core features behaves like having working core features Topics with a logged in user creates a new topic
rspec ./plugins/discourse-pfaffmanager/spec/system/core_features_spec.rb:14 # Core features behaves like having working core features Topics with a logged in user lists topics for a category
rspec ./plugins/discourse-pfaffmanager/spec/system/core_features_spec.rb:14 # Core features behaves like having working core features Topics with a logged in user lists latest topics
Error: Process completed with exit code 1.
私のプラグインがこれらにどのように影響しているのかわかりません…しかし、Discourseリポジトリで bin/rake autospec を実行すると、多くの失敗が見つかるようです。
ここにドキュメントがあります: New core features system specs in plugins and themes – 読むべきでしょうか？