我有以下特征黄瓜测试使用typeahead.js输入形式:typeahead.js测试失败与黄瓜和水豚-Webkit的导轨4
@javascript
Scenario: Creating a battery using typeahead
When I create a new battery using typeahead
Then I should be on the show battery page
And I should see the battery created message
上用下面的错误的第二步骤中的测试失败消息:
ActiveRecord::RecordNotFound (ActiveRecord::RecordNotFound)
./features/step_definitions/admin/car_part_steps/battery_steps.rb:37:in `/^I should be on the show battery page$/'
features/admin/creating_car_parts/creating_batteries.feature:20:in `Then I should be on the show battery page'
相关步骤的定义如下:
When /^I create a new battery using typeahead$/ do
select_from_typeahead :field => 'battery_manufacturer_typeahead',
:select => @manufacturer.name
fill_in 'Type', :with => '700W'
click_button 'Create Battery'
end
Then /^I should be on the show battery page$/ do
battery = Battery.find_by_type_and_manufacturer_id!('700W', @manufacturer.id)
current_path.should == admin_battery_path(battery)
page.should have_content(battery.type)
end
的select_from_typeahead功能如下:
def select_from_typeahead(params)
params[:js_field] ||= params[:field]
params[:select_typeahead] ||= params[:select]
fill_in params[:field], :with => params[:select][0, 2]
page.execute_script "$('##{params[:js_field]}').trigger('focus')"
page.execute_script "$('##{params[:js_field]}').trigger('keydown')"
sleep 0.5
page.execute_script "$('.tt-suggestion:contains(\"#{params[:select_typeahead]}\")').trigger('mouseenter').trigger('click')"
end
问题不似乎有什么,做的预输入本身然而,由于代码在浏览器中工作,如果我加入一些调试输出,我注意到,在运行测试时,电池会在第一步中保存到数据库中,在第二步运行之前它会神秘地消失。
我认为这是一个与database_cleaner有关的问题,因为我知道Javascript设置为使用事务时不会很好地使用Javascript,但我已经尝试将其设置为使用截断,并禁用事务性的装置,工作。
我的功能/支持/ env.rb目前看起来是这样的:
require 'simplecov'
SimpleCov.start 'rails'
require 'cucumber/rails'
Capybara.default_selector = :css
Capybara.javascript_driver = :webkit
ActionController::Base.allow_rescue = false
Cucumber::Rails::World.use_transactional_fixtures = false
DatabaseCleaner.strategy = :truncation
Cucumber::Rails::Database.javascript_strategy = :truncation
我的环境如下:
rails 4.0.2
cucumber 1.3.10
cucumber-rails 1.4.0
capybara 2.2.0
capybara-webkit 1.1.0
database_cleaner 1.2.0
我缺少的东西,有一些其他的方式database_cleaner可能仍然干扰我的测试,还是我没有想到的其他内容?
任何想法都会非常受欢迎!