Refer to Book II Version 4.1.0, Chapter 24, Testing/Run Tests/troubleshooting. To fix subject error, following statement should be added to learn-rails/test/test_helper.rb:
require "minitest/rails/capybara"
Issue also applicable to Application (Code) V4.1.0.
Refer to Book II Version 4.1.0, Chapter 24, Testing/Run Tests/troubleshooting. To fix subject error, following statement should be added to learn-rails/test/test_helper.rb:
require "minitest/rails/capybara"
Issue also applicable to Application (Code) V4.1.0.