Helpful test config stuff

article_spec.rb

require 'rails_helper'

describe 'Article', js: true do
  it 'can see the newly create article' do
    visit new_article_path
    fill_in 'Title', with: 'HAM'
    fill_in 'Body', with: 'Thank you, CornMan.'
    click_on 'Create Article'
    expect(page).to have_content('CornMan')
  end
end

Gemfile

source 'https://rubygems.org'

git_source(:github) do |repo_name|
  repo_name = "#{repo_name}/#{repo_name}" unless repo_name.include?("/")
  "https://github.com/#{repo_name}.git"
end


gem 'rails', '~> 5.0.2'
gem 'pg', '~> 0.18'
gem 'puma', '~> 3.0'
gem 'sass-rails', '~> 5.0'
gem 'uglifier', '>= 1.3.0'
gem 'coffee-rails', '~> 4.2'
gem 'jquery-rails'
gem 'turbolinks', '~> 5'
gem 'jbuilder', '~> 2.5'

group :development, :test do
  gem 'faker'
  gem 'byebug', platform: :mri
end

group :development do
  gem 'web-console', '>= 3.3.0'
  gem 'listen', '~> 3.0.5'
  gem 'spring'
  gem 'spring-watcher-listen', '~> 2.0.0'
end

group :test do
  gem 'rspec-rails'
  gem 'rails-controller-testing'
  gem 'capybara'
  gem 'selenium-webdriver'
  gem 'database_cleaner'
  gem 'chromedriver-helper'
  gem 'simplecov'
end

gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]

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'

# Below is the thing you need to get selenium to work with crhome

Capybara.register_driver :selenium do |app|
  Capybara::Selenium::Driver.new(app, :browser => :chrome)
end

ActiveRecord::Migration.maintain_test_schema!

RSpec.configure do |config|
  
#   Below here is the code you need to get your database cleaner to work with capybara

  config.fixture_path = "#{::Rails.root}/spec/fixtures"

  config.before(:suite) do
    DatabaseCleaner.clean_with(:truncation)
  end

  config.before(:each, :js => true) do
    DatabaseCleaner.strategy = :truncation
  end

  config.before(:each) do
    DatabaseCleaner.start
  end

  config.after(:each) do
    DatabaseCleaner.clean
  end

  
#   end database cleaner stuff
  
  config.infer_spec_type_from_file_location!

  config.filter_rails_from_backtrace!
  
end

spec_helper.rb

require 'simplecov'
SimpleCov.start 'rails'

# Everything below this is standard, with comments removed.

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

  config.shared_context_metadata_behavior = :apply_to_host_groups
  config.disable_monkey_patching!

  if config.files_to_run.one?
    config.default_formatter = 'doc'
  end

  config.profile_examples = 10

  config.order = :random
  Kernel.srand config.seed
end