未定义的方法“find_link”对于 #（无方法错误）

Question

Rspec 显然讨厌我。我有点讨厌他了。

#features/step_definitions/custom_steps.rb
Then /^I should see the link "([^\"]*)"$/ do |linked_text|
 find_link(linked_text)
end

#link.feature
Then I should see the link "foo"

从终端：

undefined method `find_link' for #<Cucumber::Rails::World:0x818e02e8> (NoMethodError)
./features/step_definitions/custom_steps.rb:115:in `/^I should see the link "([^\"]*)"$/'

我的 env.rb 文件：

#features/support/env.rb

# IMPORTANT: This file is generated by cucumber-rails - edit at your own peril.
# It is recommended to regenerate this file in the future when you upgrade to a 
# newer version of cucumber-rails. Consider adding your own code to a new file 
# instead of editing this one. Cucumber will automatically load all features/**/*.rb
# files.

ENV["RAILS_ENV"] ||= "cucumber"
require File.expand_path(File.dirname(__FILE__) + '/../../config/environment')

require 'cucumber/formatter/unicode' # Remove this line if you don't want Cucumber Unicode support
require 'cucumber/rails/world'
require 'cucumber/rails/active_record'
require 'cucumber/web/tableish'

require 'webrat'
require 'webrat/core/matchers'
require 'spec/stubs/cucumber'

Scenes::load

Webrat.configure do |config|
  config.mode = :rails
  config.open_error_files = false # Set to true if you want error pages to pop up in the browser
end

# If you set this to false, any error raised from within your app will bubble 
# up to your step definition and out to cucumber unless you catch it somewhere
# on the way. You can make Rails rescue errors and render error pages on a
# per-scenario basis by tagging a scenario or feature with the @allow-rescue tag.
#
# If you set this to true, Rails will rescue all errors and render error
# pages, more or less in the same way your application would behave in the
# default production environment. It's not recommended to do this for all
# of your scenarios, as this makes it hard to discover errors in your application.
ActionController::Base.allow_rescue = false

# If you set this to true, each scenario will run in a database transaction.
# You can still turn off transactions on a per-scenario basis, simply tagging 
# a feature or scenario with the @no-txn tag. If you are using Capybara,
# tagging with @culerity or @javascript will also turn transactions off.
#
# If you set this to false, transactions will be off for all scenarios,
# regardless of whether you use @no-txn or not.
#
# Beware that turning transactions off will leave data in your database 
# after each scenario, which can lead to hard-to-debug failures in 
# subsequent scenarios. If you do this, we recommend you create a Before
# block that will explicitly put your database in a known state.
Cucumber::Rails::World.use_transactional_fixtures = true
# How to clean your database when transactions are turned off. See
# http://github.com/bmabey/database_cleaner for more info.
if defined?(ActiveRecord::Base)
  begin
    require 'database_cleaner'
    DatabaseCleaner.strategy = :truncation
  rescue LoadError => ignore_if_database_cleaner_not_present
  end
end

出了什么问题？谢谢。

Answer 1

此错误告诉您没有任何步骤或帮助程序定义此方法。

你想使用埋藏在 Webrat 中的助手之一吗？听起来你想要：

Webrat::Locators.find_link