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RSpec与FactoryGirl无轨在哪里寻找模型?

rspec activerecord ruby

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Mr. Tao · 技术社区 · 8 年前

我正在编写一个ActiveRecordRuby应用程序,不使用Rails。我想用FactoryGirl测试模型,但我正在努力配置。考虑到未初始化的常量错误,我猜它无法在中找到模型 lib/models 文件夹

我想知道rspec/FactoryGirl期望的文件夹结构是什么,或者我如何告知它模型位置。

rspec-fd规范/模型/用户规范.rb

â¦/spec/models/user_spec.rb:3:in `<top (required)>': uninitialized constant User (NameError)
    from /usr/local/lib/ruby/gems/2.3.0/gems/rspec-core-3.5.4/lib/rspec/core/configuration.rb:1435:in `load'
    from /usr/local/lib/ruby/gems/2.3.0/gems/rspec-core-3.5.4/lib/rspec/core/configuration.rb:1435:in `block in load_spec_files'
    from /usr/local/lib/ruby/gems/2.3.0/gems/rspec-core-3.5.4/lib/rspec/core/configuration.rb:1433:in `each'
    from /usr/local/lib/ruby/gems/2.3.0/gems/rspec-core-3.5.4/lib/rspec/core/configuration.rb:1433:in `load_spec_files'
    from /usr/local/lib/ruby/gems/2.3.0/gems/rspec-core-3.5.4/lib/rspec/core/runner.rb:100:in `setup'
    from /usr/local/lib/ruby/gems/2.3.0/gems/rspec-core-3.5.4/lib/rspec/core/runner.rb:86:in `run'
    from /usr/local/lib/ruby/gems/2.3.0/gems/rspec-core-3.5.4/lib/rspec/core/runner.rb:71:in `run'
    from /usr/local/lib/ruby/gems/2.3.0/gems/rspec-core-3.5.4/lib/rspec/core/runner.rb:45:in `invoke'
    from /usr/local/lib/ruby/gems/2.3.0/gems/rspec-core-3.5.4/exe/rspec:4:in `<top (required)>'
    from ./bin/rspec:17:in `load'
    from ./bin/rspec:17:in `<main>'

spec/models/user.rb

describe User, type: :model do
  it 'can be instantiated' do
    user = User.new
    expect(user).to be_a User
  end
end

lib/models/user.rb

class User < ActiveRecord::Base
end

我已经使用创建了RSpec配置 rspec --init :

.rspec

--color
--require spec_helper

spec/spec_helper.rb

require 'factory_girl'
require_relative 'support/factory_girl'

RSpec.configure do |config|
  config.expect_with :rspec do |expectations|
    expectations.include_chain_clauses_in_custom_matcher_descriptions = true
  end

  config.mock_with :rspec do |mocks|
    mocks.verify_partial_doubles = true
  end

  config.shared_context_metadata_behavior = :apply_to_host_groups

end

规格/支持/工厂_girl.rb

RSpec.configure do |config|
  config.include FactoryGirl::Syntax::Methods

  config.before(:suite) do
    FactoryGirl.find_definitions
  end
end

spec/factories.rb

FactoryGirl.define do
  factory :user do
    username "johnny"
  end
end

1 回复 | 直到 8 年前

1

0

Midwire Sergiy Seletskyy 8 年前

您缺少的部分是Rails加载了FactoryGirl之前的所有模型 spec_helper.rb 运行RSpec测试套件时。

尝试将所有模型加载到

root = File.expand_path('../', File.dirname(__FILE__))
Dir[File.join(root,'lib/**/*.rb')].each { |f| require f }

require 'factory_girl'
require_relative 'support/factory_girl'

...