对于黄瓜步骤,我知道特定的ul
元素应该有5个孩子li
。我怎样才能用Webrat断言?
我猜可能有类似的东西:
Then ".selector" should have n ".another-selector"
或者
Then I should see n ".selector" within ".another.selector"
有没有这样的东西浮动,或者我应该自定义步骤?
谢谢!
更新
我采用了以下方法,这似乎工作正常:
# Check there are the correct number of items
assert_have_selector("#activity ol li:nth-child(5)")
assert_have_no_selector("#activity ol li:nth-child(6)")
另一次更新:
我对Matt提供的内容做了一些改动:
Then /^I should see ([0-9]+) "([^\"]*)"$/ do |count, selector|
response.body.should have_selector(selector, :count => count.to_i)
end
努力享受!
答案 0 :(得分:1)
我就是这样做的:
Then /^"([^\"]*)" should have ([0-9]+) "([^\"]*)"$/ do |selector1, count, selector2|
within(selector1) do |content|
content.should have_selector(selector2, :count => count.to_i)
end
end
那诀窍呢?
Matta的