Rspec configuration

spec_helper.rb

unless ENV['NO_COVERAGE']
  require 'simplecov'
  SimpleCov.start do
    add_filter ".bundle"
  end
end

require 'capybara/rspec'
require 'factory_bot_rails'
require 'webmock/rspec'
require 'paper_trail/frameworks/rspec'
require 'feature_helpers'
require "pundit/rspec"

WebMock.disable_net_connect!(allow_localhost: true)

# See https://robots.thoughtbot.com/headless-feature-specs-with-chrome
Capybara.register_driver :chrome do |app|
  Capybara::Selenium::Driver.new(app, browser: :chrome, desired_capabilities: Selenium::WebDriver::Remote::Capabilities.chrome(chromeOptions: { args: %w{window-size=1280,1024} }))
end

Capybara.register_driver :headless_chrome do |app|
  # List of chromium switches: http://peter.sh/experiments/chromium-command-line-switches/
  Capybara::Selenium::Driver.new(
    app,
    browser: :chrome,
    desired_capabilities: Selenium::WebDriver::Remote::Capabilities.chrome(chromeOptions: { args: %w{headless window-size=1920,1024} })
  )
end

Capybara.register_driver :headless_chrome_es do |app|
  Capybara::Selenium::Driver.new(
    app,
    browser: :chrome,
    desired_capabilities: Selenium::WebDriver::Remote::Capabilities.chrome(chromeOptions: { args: %w{headless window-size=1920,1024 lang=es} })
  )
end

if ENV['WITH_CHROME']
  Capybara.javascript_driver = :chrome
else
  Capybara.javascript_driver = :headless_chrome
end

Capybara.default_max_wait_time = 4
Capybara.default_host = 'http://apply.example.com'
Capybara.server = :puma, { Silent: true }

module ScrollToHelper
  def scroll_to(element)
    script = <<-JS
      arguments[0].scrollIntoView(true);
    JS
    Capybara.current_session.driver.browser.execute_script(script, element.native)
  end
end

# https://robots.thoughtbot.com/automatically-wait-for-ajax-with-capybara
module WaitForAjax
  def wait_for_ajax
    Timeout.timeout(Capybara.default_max_wait_time) do
      loop until finished_all_ajax_requests?
    end
  end

  def finished_all_ajax_requests?
    page.evaluate_script('jQuery.active').zero?
  end
end

# This file was generated by the `rails generate rspec:install` command. Conventionally, all
# specs live under a `spec` directory, which RSpec adds to the `$LOAD_PATH`.
# The generated `.rspec` file contains `--require spec_helper` which will cause
# this file to always be loaded, without a need to explicitly require it in any
# files.
#
# Given that it is always loaded, you are encouraged to keep this file as
# light-weight as possible. Requiring heavyweight dependencies from this file
# will add to the boot time of your test suite on EVERY test run, even for an
# individual file that may not need all of that loaded. Instead, consider making
# a separate helper file that requires the additional dependencies and performs
# the additional setup, and require it from the spec files that actually need
# it.
#
# The `.rspec` file also contains a few flags that are not defaults but that
# users commonly want.
#
# See http://rubydoc.info/gems/rspec-core/RSpec/Core/Configuration
RSpec.configure do |config|

  # rspec-expectations config goes here. You can use an alternate
  # assertion/expectation library such as wrong or the stdlib/minitest
  # assertions if you prefer.

  config.expect_with :rspec do |expectations|
    # This option will default to `true` in RSpec 4. It makes the `description`
    # and `failure_message` of custom matchers include text for helper methods
    # defined using `chain`, e.g.:
    #     be_bigger_than(2).and_smaller_than(4).description
    #     # => "be bigger than 2 and smaller than 4"
    # ...rather than:
    #     # => "be bigger than 2"
    expectations.include_chain_clauses_in_custom_matcher_descriptions = true
  end

  # rspec-mocks config goes here. You can use an alternate test double
  # library (such as bogus or mocha) by changing the `mock_with` option here.
  config.mock_with :rspec do |mocks|
    # Prevents you from mocking or stubbing a method that does not exist on
    # a real object. This is generally recommended, and will default to
    # `true` in RSpec 4.
    mocks.verify_partial_doubles = true
  end

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

    # compile front-end and load manifest
    webpacker = Webpacker::Instance.new
    Webpacker::Manifest.new(webpacker).refresh
  end

  config.before(:each) do
    DatabaseCleaner.strategy = :transaction
  end

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

  config.before(:each, type: :feature) do
    # :rack_test driver's Rack app under test shares database connection
    # with the specs, so continue to use transaction strategy for speed.
    driver_shares_db_connection_with_specs = Capybara.current_driver == :rack_test

    if !driver_shares_db_connection_with_specs
      # Driver is probably for an external browser with an app
      # under test that does *not* share a database connection with the
      # specs, so use truncation strategy.
      DatabaseCleaner.strategy = :truncation
    end
  end

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

  config.before(type: :feature) { ensure_tos_exists }

  config.append_after(:each) do
    DatabaseCleaner.clean
    ActionMailer::Base.deliveries.clear
  end

  config.shared_context_metadata_behavior = :apply_to_host_groups

  config.filter_run_when_matching :focus

  config.example_status_persistence_file_path = "spec/examples.txt"

  config.disable_monkey_patching!

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

  config.profile_examples = nil

  config.order = :random

  Kernel.srand config.seed

  config.include FactoryBot::Syntax::Methods
  config.include WaitForAjax, type: :feature
  config.include ScrollToHelper, type: :feature
  config.include FeatureHelpers, type: :feature

  def bbopen
    save_and_open_screenshot
    byebug
  end

  def login_as(customer)
    # login code
  end

  def admin_login_as(user=nil)
    # login code
  end

  def restoring_env(key, new_value)
    before_value = ENV[key]
    ENV[key] = new_value
    yield
  ensure
    ENV[key] = before_value
  end

end

RSpec::Matchers.define_negated_matcher :not_change, :change