运行Feature文件的RSpec时出现语法错误：unexpected end-of-input

我帮你检查了这段RSpec测试代码，问题很明确——代码块的end不匹配，缺少了两个闭合的end语句。

问题原因 #

Ruby是依赖do/end划分代码块的语言，每个用do开启的代码块都必须有对应的end来闭合。你的代码里：

• 最外层的RSpec.feature "testCreateVideo", :type => :feature do没有对应的闭合end
• 中间的context 'create new video 'do也没有对应的闭合end

写完第二个scenario的逻辑后就直接结束了文件，导致Ruby解析器读到文件末尾时，还在寻找这两个代码块的闭合标记，所以抛出了这个语法错误。

修正后的完整代码 #

只需要在文件末尾添加两个end，分别闭合context和RSpec.feature代码块即可：

require_relative 'rails_helper'
require 'spec_helper'
RSpec.feature "testCreateVideo", :type => :feature do
  context 'create new video 'do
    scenario "Successfully creates a new video" do
      visit "https://SomeURL/orders"
      within('form') do
        fill_in "order[organisation][name]", :with => "SAMPLE BRAND NAME"
        fill_in "order[organisation][website]", :with => "SAMPLE WEBSITE"
        select "option", from: "select box", :with => "Singapore"
        select "option", from: "select box", :with => "Central"
        choose('order[project][name]', option: 'time_frame_next_week')
        choose('order[project][budget]', option: 'up-to-five')
        fill_in "#order_project_description", with: 'sample description'
        fill_in "order[project][videos_we_like_tmp]", :with => "My Widget"
        fill_in "order[contact][first_name]", :with => "John Christian"
        fill_in "order[contact][last_name]", :with => "Dela Pena"
        fill_in "order[contact][email]", :with => "christianmamac08@gmail.com"
        fill_in "order[contact][mobile]", :with => "65 8134 9249"
        check('accepts_terms')
      end
      click_button ('button')
      expect(page).to have_text("Thank you for creating your quote.")
    end
    scenario "should fail creating video" do
      visit "https://someURL/orders"
      within('form') do
        #fill_in "order[organisation][name]", :with => "SAMPLE BRAND NAME"
        fill_in "order[organisation][website]", :with => "SAMPLE WEBSITE"
        select "option", from: "select box", :with => "Singapore"
        select "option", from: "select box", :with => "Central"
        choose('order[project][name]', option: 'time_frame_next_week')
        choose('order[project][budget]', option: 'up-to-five')
        fill_in "#order_project_description", with: 'sample description'
        fill_in "order[project][videos_we_like_tmp]", :with => "My Widget"
        fill_in "order[contact][first_name]", :with => "John Christian"
        fill_in "order[contact][last_name]", :with => "Dela Pena"
        fill_in "order[contact][email]", :with => "christianmamac08@gmail.com"
        fill_in "order[contact][mobile]", :with => "65 8134 9249"
        check('accepts_terms')
      end
      click_button ('button')
      expect(page).to have_text("Brand Name is missing.")
    end
  end # 闭合context代码块
end # 闭合RSpec.feature代码块

小提示 #

写Ruby或者RSpec代码时，建议用编辑器的代码折叠功能或者严格的缩进对齐来检查do和end的配对情况，这样能快速发现这类遗漏闭合标记的问题，避免浪费时间排查。

内容的提问来源于stack exchange，提问作者Christian Mamac