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导航到详细信息页面paths.rb更新后,我有以下黄瓜场景:错误使用黄瓜
Scenario: find vegetable with same color
Given I am on the details page for "Potato"
既然我能上捎带断web_step:
Given /^(?:|I)am on (.+)$/ do |page_name|
visit path_to(page_name)
end
所有我需要做的就是和我做了paths.rb文件:
def path_to(page_name)
case page_name
when /^the edit page for "(.*)"$/
edit_vegetable_path(Vegetable.find_by_name($1))
when /^the details page for "(.*)"$/
vegetable_path(Vegetable.find_by_title($1))
但是,一旦我跑黄瓜,我得到以下ERR或:
Given I am on the details page for "Potato" # features/step_definitions/web_steps.rb:44
undefined method `strftime' for nil:NilClass (ActionView::Template::Error)
/usr/local/lib/ruby/gems/1.9.1/gems/activesupport-3.1.0/lib/active_support/whiny_nil.rb:48:in `method_missing'
./app/views/vegetables/show.html.haml:14:in `_app_views_vegetables_show_html_haml___295190995_93073700'
/usr/local/lib/ruby/gems/1.9.1/gems/actionpack-3.1.0/lib/action_view/template.rb:144:in `block in render'
/usr/local/lib/ruby/gems/1.9.1/gems/activesupport-3.1.0/lib/active_support/notifications.rb:55:in `instrument'
/usr/local/lib/ruby/gems/1.9.1/gems/actionpack-3.1.0/lib/action_view/template.rb:142:in `render'
等等
我不知道为什么edit_vegetable_path作品,但vegetable_path没有。我甚至尝试硬编码特定的页面蔬菜(只是作为测试),我得到了同样的错误:
when /^the details page for "(.*)"$/
'/vegetables/1'
我不知道如何进一步调试这个问题,在这一点上。任何援助将不胜感激。