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rails_server

README.md

Ruby on Rails Application

This project was generated using:

  $ rails new rails_server

Setup

Install dependencies

  $ bundle install

Run the server

  $ bundle exec rails s

Open your browser

Stop your server, and look back at the browser

connection-error

Restart your server, and look at the browser

no-error

Lessons

1. Project Setup

Gemfile

Add these dependencies to your Gemfile.

group :development, :test do
  gem 'teaspoon-jasmine'
end

Rails Generator

teaspoon provides a basic rails generator for completing project setup

  $ bundle install
  $ rails generate teaspoon:install

Enable Coverage (off by default)

Javascript coverage is off by default, because it requires istanbul to be installed. If you've installed the package, let's turn coverage on. What we need is currently commented out, let's uncomment and modify a bit.

# spec/teaspoon_env.rb
  config.use_coverage = 'default' # run coverage on the default suite

  config.coverage do |coverage|
    coverage.reports = ["text-summary", "html"]
    coverage.output_path = "coverage"
  end

Verify setup

CI
  $ bundle exec rake teaspoon

  Starting the Teaspoon server...
  Teaspoon running default suite at http://127.0.0.1:61428/teaspoon/default
  startReachability


  Finished in 0.00100 seconds
  0 examples, 0 failures

  =============================== Coverage summary ===============================
  Statements   : 60.61% ( 20/33 )
  Branches     : 50% ( 2/4 )
  Functions    : 20% ( 2/10 )
  Lines        : 60.61% ( 20/33 )
  ================================================================================
GUI
  $ bundle exec rails s