# Configure Rails Envinronment
ENV["RAILS_ENV"] = "test"
require File.expand_path("../../config/environment.rb", __FILE__)
require "rails/test_help"
require "nokogiri"
require 'rails-controller-testing'
Rails::Controller::Testing.install
Rails.backtrace_cleaner.remove_silencers!
class ActionDispatch::IntegrationTest
protected
def assert_xpath(xpath, message="Unable to find '#{xpath}' in response body.")
assert_response :success, "Response type is not :success (code 200..299)."
body = @response.body
assert !body.empty?, "No response body found."
doc = Nokogiri::HTML(body) rescue nil
assert_not_nil doc, "Cannot parse response body."
assert doc.xpath(xpath).size >= 1, message
end
def assert_html(expected, options = {})
expected = "Dummy#{options[:heading]}#{expected}
" unless options[:skip_layout]
assert_equal expected, @response.body
end
end