ruby - 获取当前步骤表单场景大纲

Question

我正在尝试访问场景大纲测试中的当前步骤名称。下面的代码适用于常规场景，但不适用于场景大纲。

AfterStep do |scenario|
  #step = scenario.steps.find { |s| s.status == :skipped }
  #puts step.keyword + step.name

  case scenario
    when Cucumber::Ast::Scenario
      step = scenario.steps.find { |s| s.status == :skipped }
      puts step.keyword + ' ' + step.name
      #Works correctly

    when Cucumber::Ast::OutlineTable::ExampleRow
      # **!!!!Exception below!!!**
      step = scenario.scenario_outline.steps.find { |s| s.status == :skipped }
      puts step.keyword + ' ' + step.name

  end
end

异常(exception):

NoMethodError: undefined method `steps' for #<Cucumber::Ast::OutlineTable::ExampleRow:0x007fe0b8214bc0>

有人知道怎么解决吗？或者这是否可能？

Answer 1

尝试以下方式:

Before do |scenario|
   ...
   # step counter
   @step_count = 0
end

AfterStep do |step|
   current_feature = if scenario.respond_to?('scenario_outline')
                     # execute the following code only for scenarios outline (starting from the second example)
                       scenario.scenario_outline.feature
                     else
                     # execute the following code only for a scenario and a scenario outline (the first example only)
                       scenario.feature
                     end


   # call method 'steps' and select the current step
   # we use .send because the method 'steps' is private for scenario outline
   step_title = current_feature.feature_elements[0].send(:steps).to_a[@step_count].name

   p step_title

   # increase step counter
   @step_count += 1
end

它必须适用于“场景”和“场景大纲”