テスト実行するもエラーが発生します。。

Question

質問内容・実現したいこと

ステータス、「下書き」「公開」「公開待ち」の「公開待ちに」に変更して「記事が公開待ちに変更しました」のフラッシュメッセージが表示されることを確認するテストを書いています。

bundle exec rspec spec/system/admin_articles_spec.rb　を実行後、下記のエラーになります。

現状発生している問題・エラーメッセージ

bundle exec rspec spec/system/admin_articles_spec.rb

An error occurred while loading ./spec/system/admin_articles_spec.rb.
Failure/Error: require File.expand_path('../config/environment', __dir__)

NameError:
  undefined local variable or method `x' for main:Object
# ./config/initializers/simple_form_bootstrap.rb:1:in `<top (required)>'
# ./vendor/bundle/ruby/2.6.0/gems/activesupport-5.2.3/lib/active_support/dependencies.rb:285:in `load'
# ./vendor/bundle/ruby/2.6.0/gems/activesupport-5.2.3/lib/active_support/dependencies.rb:285:in `block in load'
# ./vendor/bundle/ruby/2.6.0/gems/activesupport-5.2.3/lib/active_support/dependencies.rb:257:in `load_dependency'
# ./vendor/bundle/ruby/2.6.0/gems/activesupport-5.2.3/lib/active_support/dependencies.rb:285:in `load'
# ./vendor/bundle/ruby/2.6.0/gems/railties-5.2.3/lib/rails/engine.rb:657:in `block in load_config_initializer'
# ./vendor/bundle/ruby/2.6.0/gems/activesupport-5.2.3/lib/active_support/notifications.rb:170:in `instrument'
# ./vendor/bundle/ruby/2.6.0/gems/railties-5.2.3/lib/rails/engine.rb:656:in `load_config_initializer'
# ./vendor/bundle/ruby/2.6.0/gems/railties-5.2.3/lib/rails/engine.rb:614:in `block (2 levels) in <class:Engine>'
# ./vendor/bundle/ruby/2.6.0/gems/railties-5.2.3/lib/rails/engine.rb:613:in `each'
# ./vendor/bundle/ruby/2.6.0/gems/railties-5.2.3/lib/rails/engine.rb:613:in `block in <class:Engine>'
# ./vendor/bundle/ruby/2.6.0/gems/railties-5.2.3/lib/rails/initializable.rb:32:in `instance_exec'
# ./vendor/bundle/ruby/2.6.0/gems/railties-5.2.3/lib/rails/initializable.rb:32:in `run'
# ./vendor/bundle/ruby/2.6.0/gems/railties-5.2.3/lib/rails/initializable.rb:61:in `block in run_initializers'
# ./vendor/bundle/ruby/2.6.0/gems/railties-5.2.3/lib/rails/initializable.rb:50:in `each'
# ./vendor/bundle/ruby/2.6.0/gems/railties-5.2.3/lib/rails/initializable.rb:50:in `tsort_each_child'
# ./vendor/bundle/ruby/2.6.0/gems/railties-5.2.3/lib/rails/initializable.rb:60:in `run_initializers'
# ./vendor/bundle/ruby/2.6.0/gems/railties-5.2.3/lib/rails/application.rb:361:in `initialize!'
# ./config/environment.rb:5:in `<top (required)>'
# ./spec/rails_helper.rb:5:in `require'
# ./spec/rails_helper.rb:5:in `<top (required)>'
# ./spec/system/admin_articles_spec.rb:1:in `require'
# ./spec/system/admin_articles_spec.rb:1:in `<top (required)>'
No examples found.

Finished in 0.00007 seconds (files took 31.36 seconds to load)
0 examples, 0 failures, 1 error occurred outside of examples

該当のソースコード

spec/system/admin_articles_spec.rb

describe '記事の編集画面' do
    context '公開日時を未来に設定して「公開」を押す' do
      it 'ステータスを「公開待ち」に変更して「記事が公開待ちに変更しました」のフラッシュメッセージが表示されること' do
        visit edit_admin_article_path(article_future.uuid)
        click_on '公開する'
        expect(page).to have_content('記事を公開待ちにしました')
        expect(page).to have_select('状態', selected: '公開待ち'), 'ステータスが「公開待ち」になっていません'
      end
    end
  end

rails_helper.rb

# This file is copied to spec/ when you run 'rails generate rspec:install'
require 'spec_helper'
ENV['RAILS_ENV'] ||= 'test'

require File.expand_path('../config/environment', __dir__)

# Prevent database truncation if the environment is production
abort("The Rails environment is running in production mode!") if Rails.env.production?
require 'rspec/rails'
# Add additional requires below this line. Rails is not loaded until this point!

# Requires supporting ruby files with custom matchers and macros, etc, in
# spec/support/ and its subdirectories. Files matching `spec/**/*_spec.rb` are
# run as spec files by default. This means that files in spec/support that end
# in _spec.rb will both be required and run as specs, causing the specs to be
# run twice. It is recommended that you do not name files matching this glob to
# end with _spec.rb. You can configure this pattern with the --pattern
# option on the command line or in ~/.rspec, .rspec or `.rspec-local`.
#
# The following line is provided for convenience purposes. It has the downside
# of increasing the boot-up time by auto-requiring all files in the support
# directory. Alternatively, in the individual `*_spec.rb` files, manually
# require only the support files necessary.
#
Dir[Rails.root.join('spec', 'support', '**', '*.rb')].each { |f| require f }

# Checks for pending migrations and applies them before tests are run.
# If you are not using ActiveRecord, you can remove these lines.
begin
  ActiveRecord::Migration.maintain_test_schema!
rescue ActiveRecord::PendingMigrationError => e
  puts e.to_s.strip
  exit 1
end
RSpec.configure do |config|
  # Remove this line if you're not using ActiveRecord or ActiveRecord fixtures
  config.fixture_path = "#{::Rails.root}/spec/fixtures"

  # If you're not using ActiveRecord, or you'd prefer not to run each of your
  # examples within a transaction, remove the following line or assign false
  # instead of true.
  config.use_transactional_fixtures = true

  # RSpec Rails can automatically mix in different behaviours to your tests
  # based on their file location, for example enabling you to call `get` and
  # `post` in specs under `spec/controllers`.
  #
  # You can disable this behaviour by removing the line below, and instead
  # explicitly tag your specs with their type, e.g.:
  #
  #     RSpec.describe UsersController, :type => :controller do
  #       # ...
  #     end
  #
  # The different available types are documented in the features, such as in
  # https://relishapp.com/rspec/rspec-rails/docs
  config.infer_spec_type_from_file_location!

  # Filter lines from Rails gems in backtraces.
  config.filter_rails_from_backtrace!
  # arbitrary gems may also be filtered via:
  # config.filter_gems_from_backtrace("gem name")

  config.include LoginMacros
  config.include FactoryBot::Syntax::Methods
  
end

エラーから考えられる原因

File.expand_path('../config/environment', **dir**)は本質的な問題の副次作用らしく、 undefined local variable or method x' for main:Object がエラーの本質的なエラーなのかと思いました。

試したこと

・method 'x' を定義していないですがどこかでタイポしてしまったのかと思い探すも見つからず。

NameError:
  undefined local variable or method `x' for main:Object

・エラー対象のコード確認するも問題ないです

require File.expand_path('../config/environment', __dir__)

・実装中のテストをコメントアウトするも結果変わらず

参考にしたURL

Failure/Error: require File.expand_path('/../config/environment', dir)　というエラー - Qiita

config/schedule.rbのrequireメモ｜ひびきき｜note

RSpecでFailure/Error: require File.expand_path('../config/environment', dir)が出たときの対処法 - Qiita

よろしくお願いします。

Answer 1

解決しました！

エラーをしっかり読みます。。

タイポです。。

エラー文

# ./config/initializers/simple_form_bootstrap.rb:1:in `<top (required)>'

rails c をするも同じエラーに遭遇

config/initializers/simple_form_bootstrap.rb:1:in `<top (required)>': undefined local variable or method `x' for main:Object (NameError)

/config/initializers/simple_form_bootstrap.rb:1:in を確認したところ、 x が紛れ込んでいました。。

エラー文をしっかり読みます。。