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composition/index.html.erb の「保存」ボタンが押されるたびに、ajax リクエストが完了し、同じページに Composition.content 文字列を示す行が追加されます。しかし、キュウリのテストでエラーが表示されます:

Feature: User creates compositions

  Scenario: User creates a composition                                                   # features/composition.feature:2
    Given I go to the compositions page                                                  # features/step_definitions/composition_steps.rb:1
    And I fill in "Content" with "My Globe number: +63-916-475-4261"                     # features/step_definitions/composition_steps.rb:5
    When I press "Save"                                                                  # features/step_definitions/composition_steps.rb:9
    Then I should see "My Globe number: +63-916-475-4261" added in the compositions page # features/step_definitions/composition_steps.rb:18
      Unable to find xpath "/html" (Capybara::ElementNotFound)
      (eval):2:in `text'
      ./features/step_definitions/composition_steps.rb:22:in `/^I should see "(.*?)" added in the compositions page$/'
      features/composition.feature:6:in `Then I should see "My Globe number: +63-916-475-4261" added in the compositions page'

Failing Scenarios:
cucumber features/composition.feature:2 # Scenario: User creates a composition

1 scenario (1 failed)
4 steps (1 failed, 3 passed)
0m0.904s

追加された行がその時点でまだレンダリングされていないためにエラーが発生していますか? いくつか答えてください。ありがとう！

以下は、関連するファイルです。

構成.機能

Feature: User creates compositions
  Scenario: User creates a composition
    Given I go to the compositions page
    And I fill in "Content" with "My Globe number: +63-916-475-4261"
    When I press "Save"
    Then I should see "My Globe number: +63-916-475-4261" added in the compositions page

構成_step.rb

Given /^I go to the compositions page$/ do
  visit compositions_path
end

Given /^I fill in "(.*?)" with "(.*?)"$/ do |arg1, arg2|
  fill_in(arg1, :with => arg2)
end

When /^I press "(.*?)"$/ do |arg1|
  click_button 'Save'
end

Then /^I should see "(.*?)" added in the compositions page$/ do |arg1|
  page.should have_content(arg1)
end

組成物/index.html.erb

<%= form_for @new_composition, remote: true do |f| %>
  <%= f.label :content %>
  <%= f.text_field :content %>
  <%= f.submit 'Save', id: "composition_submit" %>
<% end %>

<h1>Listing compositions</h1>

<table id="compositions_table">
<% @compositions.each do |composition| %>
  <tr>
    <td><%= composition.content %></td>
  </tr>
<% end %>
</table>

composition_controller.rb

class CompositionsController < ApplicationController
  def index
    @new_composition = Composition.new
    @compositions = Composition.all

    respond_to do |format|
      format.html # index.html.erb
      format.json { render json: @compositions }
    end
  end

  def create
    @composition = Composition.new(params[:composition])

    respond_to do |format|
      if @composition.save
        format.js
        format.json { render json: @composition, status: :created, location: @composition }
      else
        format.js
        format.json { render json: @composition.errors, status: :unprocessable_entity }
      end
    end
  end
end

create.js.erb

$('#compositions_table').prepend("<%= j(render('compositions/composition', composition: @composition)) %>")
4

1 に答える 1

0

これをcomposition_step.rbで試してください

When /^(?:|I )fill in "([^\"]*)" with "([^\"]*)"$/ do |field, value|
 fill_in(field, :with => value)
end

When /^(?:|I )press "([^\"]*)"$/ do |button|
 click_button(button)
end

Then /^I should see "([^"]*)" within "([^"]*)"$/ do |text, selector|
  find(:xpath, "//#{selector}[contains(text(),'#{text}')]").should_not(be_nil, "Could  not find the text '#{text}' within the selector '#{selector}'")
end

Then /^I should see "(.*?)" added in the compositions page$/ do |text|
  page.should have_content(text)
end

こんなシナリオ

Scenario: User creates a composition
    Given I go to the compositions page
    When I fill in "Content" with "My Globe number: +63-916-475-4261"
    And I press "Save"
    Then I should see "My Globe number: +63-916-475-4261" added in the compositions page
于 2012-10-04T12:21:19.387 に答える