我正在尝试为我的模型课程做一个简单的测试,我写了这个工厂：
FactoryGirl.define do
factory :course do
name 'How to be happy ?'
end
end
course_spec.rb：
require "rspec"
require 'factory_girl_rails'
describe "When a course is created" do
it "can't be deleted if any student is enrolled to it" do
FactoryGirl.find_deFinitions
course = FactoryGirl.build(:course)
student= Student.create!
course.students << student
course.destroy
course.name.should !=nil
end
end
但是,我达到了这条线
course = FactoryGirl.build(:course)
我收到错误：
FactoryGirl::DuplicateDeFinitionError: Factory already registered: course
如果我在工厂评论：课程定义,我得到：
NameError: uninitialized constant Course
有什么想法吗？
这是我的Gem Envioronment：
RubyGems Environment: RUBYGEMS VERSION: 1.8.10 RUBY VERSION: 1.9.3 (2011-10-30 patchlevel 0) [i686-linux] INSTALLATION DIRECTORY: /home/sam/.rvm/gems/ruby-1.9.3-p0 RUBY EXECUTABLE: /home/sam/.rvm/rubies/ruby-1.9.3-p0/bin/ruby EXECUTABLE DIRECTORY: /home/sam/.rvm/gems/ruby-1.9.3-p0/bin RUBYGEMS PLATFORMS: ruby x86-linux GEM PATHS: /home/sam/.rvm/gems/ruby-1.9.3-p0 /home/sam/.rvm/gems/ruby-1.9.3-p0@global GEM CONfigURATION: :update_sources => true :verbose => true :benchmark => false :backtrace => false :bulk_threshold => 1000 REMOTE SOURCES: http://rubygems.org/ ---------------------- IDE: JetBrains Rubymine (EAP) RM-112.291,build #RM-112.291 OS: Linux 3.0.0-12-generic[i386] Java: 1.6.0_23-b23 Rubymine SDK Environment: Sdk: RVM: ruby-1.9.3-p0 Sdk Version: ver.1.9.3p0 ( revision 33570) p0 Ruby Interpreter: /home/sam/.rvm/rubies/ruby-1.9.3-p0/bin/ruby RVM Sdk: yes,gemset:[default] RVM Home: /home/sam/.rvm Sdk Language Level: 1.9 Sdk Load Path: /home/sam/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/site_ruby/1.9.1 /home/sam/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/site_ruby/1.9.1/i686-linux /home/sam/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/site_ruby /home/sam/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/vendor_ruby/1.9.1 /home/sam/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/vendor_ruby/1.9.1/i686-linux /home/sam/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/vendor_ruby /home/sam/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/1.9.1 /home/sam/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/1.9.1/i686-linux /home/sam/rubymine4beta/rubystubs19 Sdk Gem paths: file:///home/sam/.rvm/gems/ruby-1.9.3-p0/bundler/gems file:///home/sam/.rvm/gems/ruby-1.9.3-p0/gems file:///home/sam/.rvm/gems/ruby-1.9.3-p0@global/gems Gems used for 'hope': ffi (1.0.11,file:///home/sam/.rvm/gems/ruby-1.9.3-p0/gems/ffi-1.0.11) sass (3.1.12,file:///home/sam/.rvm/gems/ruby-1.9.3-p0/gems/sass-3.1.12) coffee-script-source (1.2.0,file:///home/sam/.rvm/gems/ruby-1.9.3-p0/gems/coffee-script-source-1.2.0) mail 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编辑
spec_helper.rb文件：
require 'rubygems'
require 'spork'
Spork.prefork do
# Loading more in this block will cause your tests to run faster. However,# if you change any configuration or code from libraries loaded here,you'll
# need to restart spork for it take effect.
ENV["RAILS_ENV"] ||= 'test'
require File.expand_path("../../config/environment",__FILE__)
require 'rspec/rails'
require 'rspec/autorun'
# Requires supporting ruby files with custom matchers and macros,etc,# in spec/support/ and its subdirectories.
Dir[Rails.root.join("spec/support/**/*.rb")].each {|f| require f}
RSpec.configure do |config|
# == Mock Framework
#
# If you prefer to use mocha,flexmock or RR,uncomment the appropriate line:
#
# config.mock_with :mocha
# config.mock_with :flexmock
# config.mock_with :rr
config.mock_with :rspec
# Remove this line if you're not using ActiveRecord or ActiveRecord fixtures
config.fixture_path = "#{::Rails.root}/spec/fixtures"
# If you're not using ActiveRecord,or you'd prefer not to run each of your
# examples within a transaction,remove the following line or assign false
# instead of true.
config.use_transactional_fixtures = true
# If true,the base class of anonymous controllers will be inferred
# automatically. This will be the default behavior in future versions of
# rspec-rails.
config.infer_base_class_for_anonymous_controllers = false
end
end
Spork.each_run do
# This code will be run each time you run your specs.
FactoryGirl.factories.clear
# either this if you have multiple files under 'spec/factories',# or just load the single file,such as 'spec/factories.rb'
Dir.glob("#{::Rails.root}/spec/factories/*.rb").each do |file|
load "#{file}"
end
end
解决方法
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