Rspec Setup in Rails 6

rspec-setup-in-rails-6.md

1. Add rspec-rails in development and test group

group :development, :test do
  # Call 'byebug' anywhere in the code to stop execution and get a debugger console
  gem 'byebug', platforms: [:mri, :mingw, :x64_mingw]
  gem 'sqlite3', '~> 1.4'
  gem 'rspec-rails', '~> 3.9.0'
end

and bundle install

2. Remove test folder if any and run rails generate rspec:install to create spec folder and it's config

Running via Spring preloader in process 95671
    create  .rspec
    create  spec
    create  spec/spec_helper.rb
    create  spec/rails_helper.rb
    ```