Cucumber：场景创建条目并在测试之前删除它 =>失败

发布于 2024-10-08 19:41:41 字数 1340 浏览 3 评论 0原文

我是黄瓜新手，我在 Rails 3 应用程序中遇到了困难:)

以下是我的 gemfile 中包含的 gem：cucumber、cucumber-rails、rspec、rspec-rails、capybara、capybara-envjs、database_cleaner、launchy

我进行了以下设置：

require 'capybara/envjs'
Capybara.javascript_driver = :envjs

在我的网站中，任何人都可以订阅新闻通讯。它通过 ajax 工作得很好，并显示一条漂亮的类似咆哮的消息：

mail valid =>欢迎...
邮件无效=>哎呀...

当我评论该行时，以下场景工作正常：我的邮件列表中应该有 1 封邮件。

通过这一行，我收到以下错误消息： 我的邮件列表中应该有 1 封邮件 # features/step_definitions/mailing_steps.rb:1 预计：1、得到：0（使用==）（RSpec::Expectations::ExpectationNotMetError）

@javascript
Scenario: Entering Valid Mail
Given I am on the about page
When  I fill in "mailing[mail]" with "[email protected]"
And   I press "REGISTER"
Then  I should be on the about page
And   I should have 1 mail in my mailing list
And   I should see "Welcome" within "#gritter-notice-wrapper"

这是我添加的步骤：

Then /^I should have ([0-9]+) mail in my mailing list?$/ do |count|
  Mailing.count.should == count.to_i
end

也许是由于数据库清理，但我保留了默认配置：truncation

请问有什么想法吗？

PS：我应该补充一点，像白痴一样刷新我的数据库，我看到邮件首先添加然后被删除。

原文

I'm newbie in cucumber and I'm struggling with it in my Rails 3 app :)

Here are the gems included in my gemfile: cucumber, cucumber-rails, rspec, rspec-rails, capybara, capybara-envjs, database_cleaner, launchy

I set up the following:

require 'capybara/envjs'
Capybara.javascript_driver = :envjs

In my website, it's possible for anyone to subscribe to the news letter. It works fine through ajax and displays a nice growl-like message:

mail valid => Welcome...
mail invalid => Oops...

The following scenario works fine, when I comment the line: I should have 1 mail in my mailing list.

With this line, I have the following error message: And I should have 1 mail in my mailing list # features/step_definitions/mailing_steps.rb:1 expected: 1, got: 0 (using ==) (RSpec::Expectations::ExpectationNotMetError)

@javascript
Scenario: Entering Valid Mail
Given I am on the about page
When  I fill in "mailing[mail]" with "[email protected]"
And   I press "REGISTER"
Then  I should be on the about page
And   I should have 1 mail in my mailing list
And   I should see "Welcome" within "#gritter-notice-wrapper"

Here is the step I added:

Then /^I should have ([0-9]+) mail in my mailing list?$/ do |count|
  Mailing.count.should == count.to_i
end

Maybe it's due to database cleaner but I kept the default configuration :truncation

Any idea please?

PS: I should add that refreshing my database like a moron, I see the mail first added then being deleted.

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淡紫姑娘！ 2024-10-15 19:41:41

我会挂断电话
调试器

Then /^I should have ([0-9]+) mail in my mailing list?$/ do |count|
  debugger
  Mailing.count.should == count.to_i
end

并检查有多少邮件。

调试器将需要安装 gem 'ruby-debug' 或 'ruby-debug19'。

如果 Mailing.count 为 0，我会将该调试器行移动到测试的早期位置，直到找到它为 1 的位置，然后隔离其变为 0 的时间点或代码。

I would drop the line
debugger at

Then /^I should have ([0-9]+) mail in my mailing list?$/ do |count|
  debugger
  Mailing.count.should == count.to_i
end

And inspect how many Mailing's there are.

debugger will require the gem 'ruby-debug' or 'ruby-debug19' to be installed.

If Mailing.count is 0, I would move that debugger line into earlier in the test until I found where it was 1 and then isolate the point in time or code where its going to 0.

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