我正在開發Ruby on Rails教程,但在使用FactoryGirl進行測試時遇到問題。 這裏是我的錯誤信息:Rails 3,FactoryGirl:錯誤的參數數量(1爲0)(ArgumentError)
/Users/user/Documents/code/RoR/test/sample_app/spec/factories.rb:13:in `block (2 levels) in <top (required)>': wrong number of arguments (1 for 0) (ArgumentError)
from /Users/user/.rvm/gems/ruby-1.9.3-p385/gems/factory_girl-4.2.0/lib/factory_girl/syntax/default.rb:18:in `instance_eval'
from /Users/user/.rvm/gems/ruby-1.9.3-p385/gems/factory_girl-4.2.0/lib/factory_girl/syntax/default.rb:18:in `factory'
from /Users/user/Documents/code/RoR/test/sample_app/spec/factories.rb:12:in `block in <top (required)>'
from /Users/user/.rvm/gems/ruby-1.9.3-p385/gems/factory_girl-4.2.0/lib/factory_girl/syntax/default.rb:49:in `instance_eval'
from /Users/user/.rvm/gems/ruby-1.9.3-p385/gems/factory_girl-4.2.0/lib/factory_girl/syntax/default.rb:49:in `run'
from /Users/user/.rvm/gems/ruby-1.9.3-p385/gems/factory_girl-4.2.0/lib/factory_girl/syntax/default.rb:7:in `define'
from /Users/user/Documents/code/RoR/test/sample_app/spec/factories.rb:11:in `<top (required)>'
from /Users/user/.rvm/gems/ruby-1.9.3-p385/gems/activesupport-3.2.12/lib/active_support/dependencies.rb:245:in `load'
from /Users/user/.rvm/gems/ruby-1.9.3-p385/gems/activesupport-3.2.12/lib/active_support/dependencies.rb:245:in `block in load'
from /Users/user/.rvm/gems/ruby-1.9.3-p385/gems/activesupport-3.2.12/lib/active_support/dependencies.rb:236:in `load_dependency'
from /Users/user/.rvm/gems/ruby-1.9.3-p385/gems/activesupport-3.2.12/lib/active_support/dependencies.rb:245:in `load'
from /Users/user/.rvm/gems/ruby-1.9.3-p385/gems/factory_girl-4.2.0/lib/factory_girl/find_definitions.rb:16:in `block in find_definitions'
from /Users/user/.rvm/gems/ruby-1.9.3-p385/gems/factory_girl-4.2.0/lib/factory_girl/find_definitions.rb:15:in `each'
from /Users/user/.rvm/gems/ruby-1.9.3-p385/gems/factory_girl-4.2.0/lib/factory_girl/find_definitions.rb:15:in `find_definitions'
from /Users/user/.rvm/gems/ruby-1.9.3-p385/gems/factory_girl_rails-4.2.1/lib/factory_girl_rails/railtie.rb:33:in `block in <class:Railtie>'
from /Users/user/.rvm/gems/ruby-1.9.3-p385/gems/activesupport-3.2.12/lib/active_support/lazy_load_hooks.rb:34:in `call'
from /Users/user/.rvm/gems/ruby-1.9.3-p385/gems/activesupport-3.2.12/lib/active_support/lazy_load_hooks.rb:34:in `execute_hook'
from /Users/user/.rvm/gems/ruby-1.9.3-p385/gems/activesupport-3.2.12/lib/active_support/lazy_load_hooks.rb:43:in `block in run_load_hooks'
from /Users/user/.rvm/gems/ruby-1.9.3-p385/gems/activesupport-3.2.12/lib/active_support/lazy_load_hooks.rb:42:in `each'
from /Users/user/.rvm/gems/ruby-1.9.3-p385/gems/activesupport-3.2.12/lib/active_support/lazy_load_hooks.rb:42:in `run_load_hooks'
from /Users/user/.rvm/gems/ruby-1.9.3-p385/gems/railties-3.2.12/lib/rails/application/finisher.rb:59:in `block in <module:Finisher>'
from /Users/user/.rvm/gems/ruby-1.9.3-p385/gems/railties-3.2.12/lib/rails/initializable.rb:30:in `instance_exec'
from /Users/user/.rvm/gems/ruby-1.9.3-p385/gems/railties-3.2.12/lib/rails/initializable.rb:30:in `run'
from /Users/user/.rvm/gems/ruby-1.9.3-p385/gems/railties-3.2.12/lib/rails/initializable.rb:55:in `block in run_initializers'
from /Users/user/.rvm/gems/ruby-1.9.3-p385/gems/railties-3.2.12/lib/rails/initializable.rb:54:in `each'
from /Users/user/.rvm/gems/ruby-1.9.3-p385/gems/railties-3.2.12/lib/rails/initializable.rb:54:in `run_initializers'
from /Users/user/.rvm/gems/ruby-1.9.3-p385/gems/railties-3.2.12/lib/rails/application.rb:136:in `initialize!'
from /Users/user/.rvm/gems/ruby-1.9.3-p385/gems/railties-3.2.12/lib/rails/railtie/configurable.rb:30:in `method_missing'
from /Users/user/Documents/code/RoR/test/sample_app/config/environment.rb:5:in `<top (required)>'
from /Users/user/Documents/code/RoR/test/sample_app/spec/spec_helper.rb:51:in `require'
from /Users/user/Documents/code/RoR/test/sample_app/spec/spec_helper.rb:51:in `<top (required)>'
from /Users/user/Documents/code/RoR/test/sample_app/spec/controllers/pages_controller_spec.rb:1:in `require'
from /Users/user/Documents/code/RoR/test/sample_app/spec/controllers/pages_controller_spec.rb:1:in `<top (required)>'
from /Users/user/.rvm/gems/ruby-1.9.3-p385/gems/rspec-core-2.13.0/lib/rspec/core/configuration.rb:819:in `load'
from /Users/user/.rvm/gems/ruby-1.9.3-p385/gems/rspec-core-2.13.0/lib/rspec/core/configuration.rb:819:in `block in load_spec_files'
from /Users/user/.rvm/gems/ruby-1.9.3-p385/gems/rspec-core-2.13.0/lib/rspec/core/configuration.rb:819:in `each'
from /Users/user/.rvm/gems/ruby-1.9.3-p385/gems/rspec-core-2.13.0/lib/rspec/core/configuration.rb:819:in `load_spec_files'
from /Users/user/.rvm/gems/ruby-1.9.3-p385/gems/rspec-core-2.13.0/lib/rspec/core/command_line.rb:22:in `run'
from /Users/user/.rvm/gems/ruby-1.9.3-p385/gems/rspec-core-2.13.0/lib/rspec/core/runner.rb:80:in `run'
from /Users/user/.rvm/gems/ruby-1.9.3-p385/gems/rspec-core-2.13.0/lib/rspec/core/runner.rb:17:in `block in autorun'
這裏是我factories.rb:
FactoryGirl.define do
factory :user do
user.name "abc"
user.email "[email protected]"
user.password "foobar"
user.password_confirmation "foobar"
end
end
這裏是我在user_controller_spec.rb使用代碼:
before(:each) do
@user = FactoryGirl.create(:user)
end
我已經在之前提出的問題中嘗試過這些方法,但它們不起作用。有人可以幫我嗎?謝謝!
你的代碼,它甚至如果你剛開始學習Rails的交通十分便利(像我一樣),看起來好像沒什麼問題,除了'user.'在工廠內部,我沒有這些東西,我不知道它是否會產生影響......請嘗試移除它們? – alestanis 2013-03-22 21:38:33
如果你打算在'factory'塊內調用'user',你應該把它作爲塊參數,如下所示:'factory:user do | user |' – patrickmcgraw 2013-03-22 21:39:40