Question

我正在尝试习惯使用Cucumber进行BDD并且我已经写了一些功能但是这个特别让我感到困惑，这里是错误：

Scenario:                                                               # features/viewing_posts.feature:6
Given there is a post with the title "Just another day at the beach"  # features/step_definitions/post_steps.rb:1
And I am on the homepage                                              # features/step_definitions/web_steps.rb:44
When I follow "Just another day at the beach"                         # features/step_definitions/web_steps.rb:56
Then I should be on the post page for "Just another day at the beach" # features/step_definitions/web_steps.rb:230
  Can't find mapping from "the post page for "Just another day at the beach"" to a path.
  Now, go and add a mapping in /Users/jeff/rails_projects/jeffc/features/support/paths.rb (RuntimeError)
  ./features/support/paths.rb:29:in `rescue in path_to'
  ./features/support/paths.rb:23:in `path_to'
  ./features/step_definitions/web_steps.rb:233:in `/^(?:|I )should be on (.+)$/'
  features/viewing_posts.feature:10:in `Then I should be on the post page for "Just another day at the beach"'

Failing Scenarios:
cucumber features/viewing_posts.feature:6 # Scenario:

我在那个错误中检查了我的web_steps.rb，我有一个应该匹配的步骤。

Then /^(?:|I )should be on (.+)$/ do |page_name|
  current_path = URI.parse(current_url).path
  if current_path.respond_to? :should
    current_path.should == path_to(page_name)
  else
    assert_equal path_to(page_name), current_path
  end
end

直到“然后我应该在帖子页面上......”

有人能说出这是怎么回事吗？

由于

Ĵ

Answer 1

期望在paths.rb

中找到路径映射

Now, go and add a mapping in /Users/jeff/rails_projects/jeffc/features/support/paths.rb (RuntimeError)

您可能需要移动它。您的其他测试是否偶然会出现同样的问题，或者它们是否与您已经获得的相同？

用Cucumber“无法找到映射”无法弄清楚这个错误

1 个答案: