是否可以在基于所使用（或不使用）标记的黄瓜步骤中执行不同的操作？ [英] Is it possible to perform different actions in a Cucumber step based on the tag used (or not)?

问题描述

我在整个黄瓜测试中使用相同的步骤。我想根据调用的功能是否分配了标签（在这种情况下为@javascript）进行一些小的更改。

I use the same step in various placed throughout my cucumber testing. I would like to make a minor change based on whether or not the calling feature has a tag assigned (in this case @javascript).

可以测试在一个步骤中的标签的存在和名称来改变行为？ （我意识到我可以创建不同的步骤，但是不是很干燥。）

Is it possible to test for the presence and name of a tag within a step to change the behaviour? (I realise I could just create different steps, but that's not very DRY is it?)

伪代码来解释我之后

When /^I sign in as "(.*)\/(.*)"$/ do |email,password|
  step %{I go to the sign in page}
  step %{I fill in "user_email" with "#{email}"}
  step %{I fill in "user_password" with "#{password}"}

  if tag && tag == "@javascript"
    step %{I follow "LOG IN"}
  else
    step %{I press "LOG IN"}
  end
end

推荐答案

我通过使用钩子来设置变量，如果您的代码未与驱动程序相关联，这可能很有用：

I got around this by using hooks to set variables, which may be useful if your tag isn't associated with a driver:

Before('@mobile') do
    @mobile = true
end

When /^I go to the homepage$/ do
    if @mobile
        visit "m.mysite.com"
    else
        visit "www.mysite.com"
    end
end

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