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我在功能以下情形:黃瓜軌失敗的情況下
@home
Feature: Home page
@home
Scenario: User launches home page
Given a user visits the home page
And user is not signed in
Then he should see user signin information
上午看到2個問題: 1)當我運行rake cucumber --tags @home
,它拋出一個錯誤:invalid option: --tags
所以,我跑與cucumber --tags @home
2)它拋出以下錯誤:
Given a user visits the home page # features/step_definitions/home_steps.rb:2
And user is not signed in # features/step_definitions/home_steps.rb:23
Then he should see user signin information # features/step_definitions/home_steps.rb:6
expected link "User Sign In" to return something (RSpec::Expectations::ExpectationNotMetError)
./features/step_definitions/home_steps.rb:8:in `/^he should see user signin information$/'
features/home.feature:8:in `Then he should see user signin information'
然而,當我啓動並查看瀏覽器,我可以看到並單擊該鏈接,然後驗證該步驟以確保沒有拼寫錯誤或多餘的空格。
Can some one help me how I can debug this?
步驟:
Given /^a user visits the home page$/ do
visit home_path
end
Given /^user is not signed in$/ do
end
Then /^he should see user signin information$/ do
page.should have_link('User Sign In', href: user_signin_path)
end
您可以嘗試通過在page.should has_link子句之前添加'save_and_open_page'來調試您的應用程序。這將打開一個瀏覽器頁面,你會看到什麼黃瓜'看到'之前,它會檢查您的期望。 – corroded
謝謝,這解決了案件失敗的原因。順便說一句,你能告訴我爲什麼用rake執行失敗嗎? – Kiran
耙是不同於黃瓜。耙子任務基本上只是叫黃瓜 - 你可以運行黃瓜本身。 Rake是運行所有測試的便捷/簡捷方法。如果您需要將選項傳遞給黃瓜(標籤,特定文件),只需調用黃瓜本身即可。我希望清理它:) – corroded