gistfile1.txt

STARTING UP WITH RAILS Tunr App

$ rails new tunr_app -d postgresql -T

   * update database.yml —> change default username to my username

   * remove default index page —>  $ rm public/index.html

$ rake db:create

   * Create the database

$ rake db:migrate

   * create the schema migration table so that we can use rake spec.
      * when we run rake spec for the first time it will do this for us (if we want to just wait/skip this step)

# update gem file #

   * gem 'rspec-rails'

   * gem ‘capybara'

$ bundle install

   * update the bundle with our testing suite

$ rails g rspec:install

   * generate our base testing files in the project

# update spec helper #

   * require ‘capybara/rspec’ (near the top)

   * config.formatter = :documentation (somewhere within the RSpec.configure do |config| block)
      * this shows us the nice documentation when we run our tests

$ rails g model Musician name:string

   * create migration, model and spec

$ rake db:migrate

   * to create that new table we wanted

## THIS IS WHERE WE REALLY START WORKING WITH TDD ##

FEATURES
$ mkdir spec/features
$ touch spec/features/musicians_feature_spec.rb

CONTROLLERS
$ touch app/controllers/musicians_controller.rb

VIEWS
$ mkdir app/views/musicians
$ touch app/views/musicians/new.html.erb