Testing_Setup.md

Add RSpec

group :test do
  gem 'rspec-rails', '~> 3.4', '>= 3.4.2'
end

$ rails generate rspec:install

---

Add FactoryGirl

Gemfile

group :development do
  gem 'web-console', '~> 2.0'
  gem 'spring'
  gem 'sqlite3'
+  gem 'factory_girl_rails', '~> 4.5'
end

spec/spec_helper.rb

+ require 'factory_girl_rails'

RSpec.configure do |config|

  config.expect_with :rspec do |expectations|
    expectations.include_chain_clauses_in_custom_matcher_descriptions = true
  end

  config.mock_with :rspec do |mocks|
    mocks.verify_partial_doubles = true
  end

end

spec/rails_helper.rb

ENV['RAILS_ENV'] ||= 'test'
require File.expand_path('../../config/environment', __FILE__)

abort("The Rails environment is running in production mode!") if Rails.env.production?
require 'spec_helper'
require 'rspec/rails'
+ require 'factory_girl_rails'

ActiveRecord::Migration.maintain_test_schema!

RSpec.configure do |config|
  # Remove this line if you're not using ActiveRecord or ActiveRecord fixtures
  config.fixture_path = "#{::Rails.root}/spec/fixtures"
  config.use_transactional_fixtures = true
  config.infer_spec_type_from_file_location!
  config.filter_rails_from_backtrace!
end

Add FFaker

Gemfile

group :development do
  gem 'web-console', '~> 2.0'
  gem 'spring'
  gem 'sqlite3'
  gem 'factory_girl_rails', '~> 4.5'
+  gem 'ffaker', '~> 2.2'
end

spec/rails_helper.rb

ENV['RAILS_ENV'] ||= 'test'
require File.expand_path('../../config/environment', __FILE__)

abort("The Rails environment is running in production mode!") if Rails.env.production?
require 'spec_helper'
require 'rspec/rails'
require 'factory_girl_rails'
+ require 'ffaker'

ActiveRecord::Migration.maintain_test_schema!

RSpec.configure do |config|
  # Remove this line if you're not using ActiveRecord or ActiveRecord fixtures
  config.fixture_path = "#{::Rails.root}/spec/fixtures"
  config.use_transactional_fixtures = true
  config.infer_spec_type_from_file_location!
  config.filter_rails_from_backtrace!
end

Add Simplecov & database cleanser

group :development, :test do
  gem 'byebug'
+  gem 'database_cleaner'
end

group :test do
  gem 'rspec-rails', '~> 3.4', '>= 3.4.2'
+  gem 'simplecov', :require => false
end

spec/spec_helper.rb

+ require 'simplecov'
require 'factory_girl_rails'

SimpleCov.start 'rails'

RSpec.configure do |config|

  config.expect_with :rspec do |expectations|
    expectations.include_chain_clauses_in_custom_matcher_descriptions = true
  end

  config.mock_with :rspec do |mocks|
    mocks.verify_partial_doubles = true
  end

end

spec/rails_helper.rb

require 'simplecov'
SimpleCov.start 'rails'

ENV['RAILS_ENV'] ||= 'test'
require File.expand_path('../../config/environment', __FILE__)

abort("The Rails environment is running in production mode!") if Rails.env.production?
require 'spec_helper'
require 'rspec/rails'
require 'factory_girl_rails'
require 'ffaker'

ActiveRecord::Migration.maintain_test_schema!

RSpec.configure do |config|
  # Remove this line if you're not using ActiveRecord or ActiveRecord fixtures
  config.fixture_path = "#{::Rails.root}/spec/fixtures"
  config.use_transactional_fixtures = true
  config.infer_spec_type_from_file_location!
  config.filter_rails_from_backtrace!
end

.gitignore

/.bundle

# Ignore the default SQLite database.
/db/*.sqlite3
/db/*.sqlite3-journal

# Ignore all logfiles and tempfiles.
/log/*
!/log/.keep
/tmp

/locales/secrets.yml

coverage

When you run the tests again it wqill create the simplecove directory 'coverage'
Open the index.html in you browser