我是Rails的初学者,请帮助我,我不明白问题是什么。似乎之前写了其他东西(:每个)......我怎样才能在 test_spac.rb 中编写一个没有创建 Card 对象的测试。before(:each) 方法不适用于此测试。
这是工作:
test_spec.rb:
require 'rails_helper'
describe "Index Page" do
before(:each) do
@card = FactoryGirl.create(:card)
DatabaseCleaner.start
end
it "shows error messages if translation is wrong" do
visit root_path
fill_in 'translated_text', with: 'wqww'
click_on 'Проверить'
expect(page).to have_content('Неверно!')
end
after(:each) do
DatabaseCleaner.clean
end
end
rails_helper.rb:
# This file is copied to spec/ when you run 'rails generate rspec:install'
ENV["RAILS_ENV"] ||= 'test'
require 'spec_helper'
require File.expand_path("../../config/environment", __FILE__)
require 'rspec/rails'
require 'capybara/rspec'
require 'capybara/poltergeist'
require 'database_cleaner'
Capybara.javascript_driver = :poltergeist
Capybara.default_driver = :poltergeist
Dir[Rails.root.join("spec/support/**/*.rb")].each { |f| require f }
ActiveRecord::Migration.maintain_test_schema!
RSpec.configure do |config|
config.fixture_path = "#{::Rails.root}/spec/fixtures"
config.use_transactional_fixtures = false
config.before(:each) do
DatabaseCleaner.strategy = :transaction
DatabaseCleaner.clean_with(:truncation)
end
config.before(:each, type: :features) do
DatabaseCleaner.strategy = :truncation
end
config.infer_spec_type_from_file_location!
end
这是行不通的:
test_spec.rb:
require 'rails_helper'
describe "Index Page" do
before(:each) do
@card = FactoryGirl.create(:card)
end
it "shows error messages if translation is wrong" do
visit root_path
fill_in 'translated_text', with: 'wqww'
click_on 'Проверить'
expect(page).to have_content('Неверно!')
end
end
rails_helper.rb:
config.use_transactional_fixtures = false
config.before(:each) do
DatabaseCleaner.strategy = :transaction
DatabaseCleaner.clean_with(:truncation)
end
config.before(:each, type: :features) do
DatabaseCleaner.strategy = :truncation
end
config.before(:each) do
DatabaseCleaner.start
end
config.after(:each) do
DatabaseCleaner.clean
end