Rspec2，Rails3，Authlogic:无法运行规范

Question

当我这样做的时候

rspec spec

在我的rails项目中，我得到了

No examples were matched. Perhaps {:if=>#<Proc:0x0000010126e998@/Users/samliu/.rvm/gems/ruby-1.9.2-p0@rails3/gems/rspec-core-2.3.1/lib/rspec/core/configuration.rb:50 (lambda)>, :unless=>#<Proc:0x0000010126e970@/Users/samliu/.rvm/gems/ruby-1.9.2-p0@rails3/gems/rspec-core-2.3.1/lib/rspec/core/configuration.rb:51 (lambda)>} is excluding everything?


Finished in 0.00004 seconds
0 examples, 0 failures

现在，这看起来似乎如果我写了一个规范就可以工作了，但是一旦我写了一个规范(我确实包括了spec_helper)

/Users/samliu/.rvm/gems/ruby-1.9.2-p0@rails3/gems/rspec-core-2.3.1/lib/rspec/core/backward_compatibility.rb:20:in `const_missing': uninitialized constant Authlogic (NameError)
    from /{myapp}/app/models/user_session.rb:1:in `<top (required)>'
    from /Users/samliu/.rvm/gems/ruby-1.9.2-p0@rails3/gems/railties-3.0.3/lib/rails/engine.rb:138:in `block (2 levels) in eager_load!'
    from /Users/samliu/.rvm/gems/ruby-1.9.2-p0@rails3/gems/railties-3.0.3/lib/rails/engine.rb:137:in `each'
    from /Users/samliu/.rvm/gems/ruby-1.9.2-p0@rails3/gems/railties-3.0.3/lib/rails/engine.rb:137:in `block in eager_load!'
    from /Users/samliu/.rvm/gems/ruby-1.9.2-p0@rails3/gems/railties-3.0.3/lib/rails/engine.rb:135:in `each'
    from /Users/samliu/.rvm/gems/ruby-1.9.2-p0@rails3/gems/railties-3.0.3/lib/rails/engine.rb:135:in `eager_load!'
    from /Users/samliu/.rvm/gems/ruby-1.9.2-p0@rails3/gems/railties-3.0.3/lib/rails/application.rb:108:in `eager_load!'
    from /Users/samliu/.rvm/gems/ruby-1.9.2-p0@rails3/gems/railties-3.0.3/lib/rails/application/finisher.rb:41:in `block in <module:Finisher>'
    from /Users/samliu/.rvm/gems/ruby-1.9.2-p0@rails3/gems/railties-3.0.3/lib/rails/initializable.rb:25:in `instance_exec'
    from /Users/samliu/.rvm/gems/ruby-1.9.2-p0@rails3/gems/railties-3.0.3/lib/rails/initializable.rb:25:in `run'
    from /Users/samliu/.rvm/gems/ruby-1.9.2-p0@rails3/gems/railties-3.0.3/lib/rails/initializable.rb:50:in `block in run_initializers'
    from /Users/samliu/.rvm/gems/ruby-1.9.2-p0@rails3/gems/railties-3.0.3/lib/rails/initializable.rb:49:in `each'
    from /Users/samliu/.rvm/gems/ruby-1.9.2-p0@rails3/gems/railties-3.0.3/lib/rails/initializable.rb:49:in `run_initializers'
    from /Users/samliu/.rvm/gems/ruby-1.9.2-p0@rails3/gems/railties-3.0.3/lib/rails/application.rb:134:in `initialize!'
    from /Users/samliu/.rvm/gems/ruby-1.9.2-p0@rails3/gems/railties-3.0.3/lib/rails/application.rb:77:in `method_missing'
    from /{myapp}/config/environment.rb:5:in `<top (required)>'
    from <internal:lib/rubygems/custom_require>:29:in `require'
    from <internal:lib/rubygems/custom_require>:29:in `require'
    from /{myapp}/spec/spec_helper.rb:3:in `<top (required)>'
    from <internal:lib/rubygems/custom_require>:29:in `require'
    from <internal:lib/rubygems/custom_require>:29:in `require'
    from /{myapp}/spec/controllers/pages_controller_spec.rb:1:in `<top (required)>'
    from /Users/samliu/.rvm/gems/ruby-1.9.2-p0@rails3/gems/rspec-core-2.3.1/lib/rspec/core/configuration.rb:388:in `load'
    from /Users/samliu/.rvm/gems/ruby-1.9.2-p0@rails3/gems/rspec-core-2.3.1/lib/rspec/core/configuration.rb:388:in `block in load_spec_files'
    from /Users/samliu/.rvm/gems/ruby-1.9.2-p0@rails3/gems/rspec-core-2.3.1/lib/rspec/core/configuration.rb:388:in `map'
    from /Users/samliu/.rvm/gems/ruby-1.9.2-p0@rails3/gems/rspec-core-2.3.1/lib/rspec/core/configuration.rb:388:in `load_spec_files'
    from /Users/samliu/.rvm/gems/ruby-1.9.2-p0@rails3/gems/rspec-core-2.3.1/lib/rspec/core/command_line.rb:18:in `run'
    from /Users/samliu/.rvm/gems/ruby-1.9.2-p0@rails3/gems/rspec-core-2.3.1/lib/rspec/core/runner.rb:55:in `run_in_process'
    from /Users/samliu/.rvm/gems/ruby-1.9.2-p0@rails3/gems/rspec-core-2.3.1/lib/rspec/core/runner.rb:46:in `run'
    from /Users/samliu/.rvm/gems/ruby-1.9.2-p0@rails3/gems/rspec-core-2.3.1/lib/rspec/core/runner.rb:10:in `block in autorun'

这里最重要的一点似乎是

/core/backward_compatibility.rb:20:in `const_missing': uninitialized constant Authlogic (NameError)

现在，如果这是rails 2.3.8，我会简单地将config.gem "authlogic“

到environment.rb中，在初始化代码块中。然而，Rails3的environment.rb看起来很不一样(没有配置代码块，所以随意放入配置代码块会导致配置没有定义的错误)。所以我的问题是

1)我真的需要把gem config放在任何地方吗？我看了看https://github.com/trevmex/authlogic_rails3_example/，他似乎没有把它放在任何地方。

2)有人知道我在rspec方面做错了什么吗？我的宝石清单是

    *** LOCAL GEMS ***

abstract (1.0.0)
actionmailer (3.0.3, 3.0.1, 3.0.0, 3.0.0.rc2, 2.3.4)
actionpack (3.0.3, 3.0.1, 3.0.0, 3.0.0.rc2, 2.3.4)
activemodel (3.0.3, 3.0.1, 3.0.0, 3.0.0.rc2)
activerecord (3.0.3, 3.0.1, 3.0.0, 3.0.0.rc2, 2.3.4)
activeresource (3.0.3, 3.0.1, 3.0.0, 3.0.0.rc2, 2.3.4)
activesupport (3.0.3, 3.0.1, 3.0.0, 3.0.0.rc2, 2.3.4)
arel (2.0.6, 1.0.1)
asdf (0.5.0)
authlogic (2.1.6, 2.1.3)
autotest (4.4.6, 4.4.1)
autotest-fsevent (0.2.4)
autotest-growl (0.2.9)
autotest-rails (4.1.0)
autotest-rails-pure (4.1.2)
bluecloth (2.0.9)
builder (2.1.2)
bundler (1.0.7, 1.0.2)
cgi_multipart_eof_fix (2.5.0)
commonwatir (1.6.2)
couchrest (0.33)
cri (1.0.1)
cucumber (0.4.4, 0.4.3, 0.3.11)
daemons (1.1.0, 1.0.10)
dependencies (0.0.7)
diff-lcs (1.1.2)
erubis (2.6.6)
fastercsv (1.5.0)
fastthread (1.0.7)
firewatir (1.6.2)
flay (1.4.0)
flog (2.2.0)
funfx (0.2.2)
gem_plugin (0.2.3)
gemsonrails (0.7.2)
giraffesoft-resource_controller (0.6.5)
haml (2.2.14)
hoe (2.3.3)
i18n (0.4.1)
jscruggs-metric_fu (1.1.5)
json_pure (1.1.9)
kramdown (0.12.0)
mail (2.2.13, 2.2.6.1)
memcache-client (1.8.5)
mime-types (1.16)
mojombo-chronic (0.3.0)
mongrel (1.1.5)
monk (0.0.7)
nanoc (3.1.5)
nanoc3 (3.1.5)
nokogiri (1.4.3.1, 1.4.0)
open4 (0.9.6)
polyglot (0.3.1, 0.2.9)
rack (1.2.1, 1.0.1)
rack-mount (0.6.13)
rack-test (0.5.6)
rails (3.0.0, 2.3.4)
rails3-generators (0.17.0, 0.14.0)
railties (3.0.3, 3.0.1, 3.0.0, 3.0.0.rc2)
rake (0.8.7)
relevance-rcov (0.9.2.1)
rest-client (1.0.3)
rspec (2.3.0, 2.0.0.rc, 1.2.9)
rspec-core (2.3.1, 2.0.0.rc)
rspec-expectations (2.3.0, 2.0.0.rc)
rspec-mocks (2.3.0, 2.0.0.rc)
rspec-rails (2.3.1, 2.0.0.rc, 1.2.9)
ruby_parser (2.0.4)
rubyforge (2.0.3)
rubygems-update (1.3.6, 1.3.5)
rvm (1.0.13)
s4t-utils (1.0.4)
safariwatir (0.3.7)
sexp_processor (3.0.3)
spork (0.7.3)
sqlite3-ruby (1.3.1, 1.2.5)
sys-uname (0.8.5)
term-ansicolor (1.0.4)
text-format (1.0.0)
text-hyphen (1.0.0)
thor (0.14.6, 0.14.3, 0.12.0)
treetop (1.4.8, 1.4.2)
tzinfo (0.3.23)
user-choices (1.1.6)
vlad (2.0.0)
vlad-git (2.1.0)
webrat (0.7.1, 0.6.0, 0.5.3)
xml-simple (1.0.12)
ZenTest (4.4.2)

我使用的是ruby 1.9.2和rails 3.0.3，它们是在OSX 10.6 Snow Leopard上使用RVM安装的。

我只想能够像以前一样运行我的规范。作为一个单独的问题，autotest会产生一个关于包含autotest/growl的错误，但我安装了autotest-growl。也许这是一个宝石的问题？我试着做同样的事情，但在使用我的ubuntu10.04服务器时得到了同样的错误。

Gemfile

source 'http://rubygems.org'

gem 'rails', '3.0.3'

# Bundle edge Rails instead:
# gem 'rails', :git => 'git://github.com/rails/rails.git'

gem 'sqlite3-ruby', :require => 'sqlite3'

group :couch do
    gem 'couchrest'
end

group :user_auth do
  gem 'authlogic'
  gem "rails3-generators"
  gem 'facebooker'
end

group :markup do
  gem 'haml'
  gem 'sass'
end

group :testing do
  gem 'rspec-rails'
  gem 'rspec'
  gem 'webrat'
  gem 'cucumber'
  gem 'capybara'
  gem 'factory_girl'
  gem 'shoulda'
  gem 'autotest'
end

group :server do
  gem 'unicorn'
end
# Use unicorn as the web server
# gem 'unicorn'

# Deploy with Capistrano
# gem 'capistrano'

# To use debugger
# gem 'ruby-debug'

# Bundle the extra gems:
# gem 'bj'
# gem 'nokogiri'
# gem 'sqlite3-ruby', :require => 'sqlite3'
# gem 'aws-s3', :require => 'aws/s3'

# Bundle gems for the local environment. Make sure to
# put test-only gems in this group so their generators
# and rake tasks are available in development mode:
# group :development, :test do
#   gem 'webrat'
# end

Gemfile.lock

GEM
  remote: http://rubygems.org/
  specs:
    ZenTest (4.4.2)
    abstract (1.0.0)
    actionmailer (3.0.3)
      actionpack (= 3.0.3)
      mail (~> 2.2.9)
    actionpack (3.0.3)
      activemodel (= 3.0.3)
      activesupport (= 3.0.3)
      builder (~> 2.1.2)
      erubis (~> 2.6.6)
      i18n (~> 0.4)
      rack (~> 1.2.1)
      rack-mount (~> 0.6.13)
      rack-test (~> 0.5.6)
      tzinfo (~> 0.3.23)
    activemodel (3.0.3)
      activesupport (= 3.0.3)
      builder (~> 2.1.2)
      i18n (~> 0.4)
    activerecord (3.0.3)
      activemodel (= 3.0.3)
      activesupport (= 3.0.3)
      arel (~> 2.0.2)
      tzinfo (~> 0.3.23)
    activeresource (3.0.3)
      activemodel (= 3.0.3)
      activesupport (= 3.0.3)
    activesupport (3.0.3)
    arel (2.0.6)
    authlogic (2.1.6)
      activesupport
    autotest (4.4.6)
      ZenTest (>= 4.4.1)
    builder (2.1.2)
    capybara (0.4.0)
      celerity (>= 0.7.9)
      culerity (>= 0.2.4)
      mime-types (>= 1.16)
      nokogiri (>= 1.3.3)
      rack (>= 1.0.0)
      rack-test (>= 0.5.4)
      selenium-webdriver (>= 0.0.27)
      xpath (~> 0.1.2)
    celerity (0.8.6)
    childprocess (0.1.6)
      ffi (~> 0.6.3)
    couchrest (1.0.1)
      json (>= 1.4.6)
      mime-types (>= 1.15)
      rest-client (>= 1.5.1)
    cucumber (0.10.0)
      builder (>= 2.1.2)
      diff-lcs (~> 1.1.2)
      gherkin (~> 2.3.2)
      json (~> 1.4.6)
      term-ansicolor (~> 1.0.5)
    culerity (0.2.13)
    diff-lcs (1.1.2)
    erubis (2.6.6)
      abstract (>= 1.0.0)
    facebooker (1.0.75)
      json_pure (>= 1.0.0)
    factory_girl (1.3.2)
    ffi (0.6.3)
      rake (>= 0.8.7)
    gherkin (2.3.2)
      json (~> 1.4.6)
      term-ansicolor (~> 1.0.5)
    haml (3.0.25)
    i18n (0.5.0)
    json (1.4.6)
    json_pure (1.4.6)
    kgio (2.0.0)
    mail (2.2.13)
      activesupport (>= 2.3.6)
      i18n (>= 0.4.0)
      mime-types (~> 1.16)
      treetop (~> 1.4.8)
    mime-types (1.16)
    nokogiri (1.4.4)
    polyglot (0.3.1)
    rack (1.2.1)
    rack-mount (0.6.13)
      rack (>= 1.0.0)
    rack-test (0.5.6)
      rack (>= 1.0)
    rails (3.0.3)
      actionmailer (= 3.0.3)
      actionpack (= 3.0.3)
      activerecord (= 3.0.3)
      activeresource (= 3.0.3)
      activesupport (= 3.0.3)
      bundler (~> 1.0)
      railties (= 3.0.3)
    rails3-generators (0.17.0)
      railties (>= 3.0.0)
    railties (3.0.3)
      actionpack (= 3.0.3)
      activesupport (= 3.0.3)
      rake (>= 0.8.7)
      thor (~> 0.14.4)
    rake (0.8.7)
    rest-client (1.6.1)
      mime-types (>= 1.16)
    rspec (2.3.0)
      rspec-core (~> 2.3.0)
      rspec-expectations (~> 2.3.0)
      rspec-mocks (~> 2.3.0)
    rspec-core (2.3.1)
    rspec-expectations (2.3.0)
      diff-lcs (~> 1.1.2)
    rspec-mocks (2.3.0)
    rspec-rails (2.3.1)
      actionpack (~> 3.0)
      activesupport (~> 3.0)
      railties (~> 3.0)
      rspec (~> 2.3.0)
    rubyzip (0.9.4)
    sass (3.1.0.alpha.206)
    selenium-webdriver (0.1.2)
      childprocess (~> 0.1.5)
      ffi (~> 0.6.3)
      json_pure
      rubyzip
    shoulda (2.11.3)
    sqlite3-ruby (1.3.2)
    term-ansicolor (1.0.5)
    thor (0.14.6)
    treetop (1.4.9)
      polyglot (>= 0.3.1)
    tzinfo (0.3.23)
    unicorn (3.1.0)
      kgio (~> 2.0.0)
      rack
    webrat (0.7.2)
      nokogiri (>= 1.2.0)
      rack (>= 1.0)
      rack-test (>= 0.5.3)
    xpath (0.1.2)
      nokogiri (~> 1.3)

PLATFORMS
  ruby

DEPENDENCIES
  authlogic
  autotest
  capybara
  couchrest
  cucumber
  facebooker
  factory_girl
  haml
  rails (= 3.0.3)
  rails3-generators
  rspec
  rspec-rails
  sass
  shoulda
  sqlite3-ruby
  unicorn
  webrat

Answer 1

解决了。不完全确定问题是什么，但我从系统中卸载了rubygems和ruby，并只使用rvm重新安装--然后我选择了devise而不是authlogic。似乎出于某种原因，authlogic对我并不友好。哦，好吧。

Answer 2

你所有的config.gem现在都在你的Gemfile里了。所以把它戴上：

gem 'authologic'