Module: Percy::Capybara::Bedrock::Anywhere

Defined in:
lib/percy/capybara/bedrock/anywhere.rb

Overview

Simple block runner for self-contained Capybara tests.

Usage:

Percy::Capybara::Bedrock::Anywhere.run(SERVER, WEB_ROOT, ASSETS_BASE_URL) do |page|
  page.visit('/')
  sleep(2)
  Percy::Capybara.snapshot(page, name: 'main page')
end

Class Method Summary collapse

Class Method Details

.run(server, web_root, assets_base_url = nil) {|page| ... } ⇒ Object

Yields:

  • (page) 


18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
 
# File 'lib/percy/capybara/bedrock/anywhere.rb', line 18

def self.run(server, web_root, assets_base_url = nil)
  if ENV['PERCY_TOKEN'].nil?
    raise 'Whoops! You need to setup the PERCY_TOKEN environment variable.'
  end

  ::Capybara.run_server = false
  ::Capybara.app_host = server
  page = ::Capybara::Session.new(:poltergeist)

  Percy::Capybara.use_loader(Loader, web_root: web_root, base_url: assets_base_url)
  build = Percy::Capybara.initialize_build

  yield(page)

  Percy::Capybara.finalize_build
  puts
  puts 'Done! Percy snapshots are now processing...'
  puts "--> #{build['data']['attributes']['web-url']}"
end