rails 2 + thinkbot-shoulda

Question

我在rails 2应用程序中使用了thinkbot-shoulda gem。 模型是

class Zone < ActiveRecord::Base 
    belongs_to :organization 
    has_many :volunteer_shifts 

    validates_presence_of :organization_id 
    validates_presence_of :name 
end 

$cat spec/models/zone_spec.rb 

require 'spec_helper' 
describe Zone do 
    context "should" do 
    it { should have_db_column(:organization_id) }#, :decimal} 
    it { should have_db_column(:name) } 
    it { should have_db_column(:description) } 

    it { should belong_to(:organization) } 
    it { should have_many(:volunteer_shifts) } 

    it { should validate_presence_of(:organization_id) } 
    it { should validate_presence_of(:name) } 
    end 
end 

但规格失败说

'Zone should should require organization_id to be set' FAILED 
Expected errors to include "%{attribute}: can't be blank" when organization_id is set to nil, got errors: organization_id Organization: can't be blank (nil)name Name: can't be blank (nil) 

所有的匹配失败的验证。参考网站http://rubydoc.info/gems/thoughtbot-shoulda/2.11.1/frames

$ruby -v 
ruby 1.8.7 (2012-02-08 patchlevel 358) [i686-linux] 
$rails -v 
Rails 2.3.16 
$cat spec/spec_helper.rb | grep shoulda 
require 'shoulda/rails' 

group :test do 
    gem 'rspec', '1.3.2', :require => false 
    gem 'rspec-rails', '1.3.4', :require => false 
    gem 'thoughtbot-shoulda', "2.11.1" 
end 

$bundle exec script/console 
NOTE: Gem.source_index is deprecated, use Specification. It will be removed on or after 2011-11-01. 
Gem.source_index called from ./script/../config/../vendor/rails/railties/lib/rails/gem_dependency.rb:21. 
Loading development environment (Rails 2.3.16) 
NOTE: Gem.source_index is deprecated, use Specification. It will be removed on or after 2011-11-01. 
Gem.source_index called from /home/prasad/projects/app/config/../vendor/rails/railties/lib/rails/gem_dependency.rb:21. 
>> Zone 
SQL (0.3ms) SET NAMES 'utf8' 
SQL (0.2ms) SET SQL_AUTO_IS_NULL=0 
SQL (2.4ms) SHOW TABLES 
Zone Columns (1.6ms) SHOW FIELDS FROM `zones` 
=> Zone(id: integer, organization_id: integer, name: string, description: text, created_at: datetime, updated_at: datetime) 

Gemfile.lock的

GEM 
remote: http://rubygems.org/ 
specs: 
Ascii85 (1.0.2) 
actionmailer (2.3.16) 
    actionpack (= 2.3.16) 
actionpack (2.3.16) 
    activesupport (= 2.3.16) 
    rack (~> 1.1.0) 
active_utils (1.0.3) 
    activesupport (>= 2.3.11) 
    i18n 
activerecord (2.3.16) 
    activesupport (= 2.3.16) 
activeresource (2.3.16) 
    activesupport (= 2.3.16) 
activesupport (2.3.16) 
acts_as_xlsx (1.0.5) 
    activerecord (>= 2.3.9) 
    axlsx (>= 1.0.13) 
    i18n (>= 0.4.1) 
addressable (2.3.3) 
airbrake (3.1.8) 
    activesupport 
    builder 
    json 
authorize-net (1.5.2) 
    nokogiri (~> 1.4) 
axlsx (1.3.5) 
    htmlentities (~> 4.3.1) 
    nokogiri (>= 1.4.1) 
    rubyzip (>= 0.9.5) 
barby (0.5.1) 
builder (3.2.0) 
calendar_date_select (1.16.1) 
capistrano (2.9.0) 
    highline 
    net-scp (>= 1.0.0) 
    net-sftp (>= 2.0.0) 
    net-ssh (>= 2.0.14) 
    net-ssh-gateway (>= 1.1.0) 
capistrano-ext (1.2.1) 
    capistrano (>= 1.0.0) 
capybara (1.1.4) 
    mime-types (>= 1.16) 
    nokogiri (>= 1.3.3) 
    rack (>= 1.0.0) 
    rack-test (>= 0.5.4) 
    selenium-webdriver (~> 2.0) 
    xpath (~> 0.1.4) 
capybara-webkit (0.12.1) 
    capybara (>= 1.0.0, < 1.2) 
    json 
childprocess (0.3.9) 
    ffi (~> 1.0, >= 1.0.11) 
cocaine (0.4.2) 
commonjs (0.2.6) 
crack (0.1.8) 
cucumber (1.1.0) 
    builder (>= 2.1.2) 
    diff-lcs (>= 1.1.2) 
    gherkin (~> 2.5.0) 
    json (>= 1.4.6) 
    term-ansicolor (>= 1.0.6) 
cucumber-rails (0.3.2) 
    cucumber (>= 0.8.0) 
daemon-spawn (0.3.0) 
daemons (1.0.10) 
delayed_job (2.0.7) 
    activesupport (~> 2.0) 
    daemons (= 1.0.10) 
diff-lcs (1.2.1) 
factory_girl (2.6.4) 
    activesupport (>= 2.3.9) 
faker (1.1.2) 
    i18n (~> 0.5) 
fakeweb (1.3.0) 
fastercsv (1.5.3) 
ffi (1.4.0) 
gherkin (2.5.4) 
    json (>= 1.4.6) 
graticule (0.2.12) 
    activesupport 
highline (1.6.16) 
hodel_3000_compliant_logger (0.1.1) 
htmlentities (4.3.1) 
httparty (0.6.1) 
    crack (= 0.1.8) 
i18n (0.5.0) 
json (1.7.7) 
launchy (2.2.0) 
    addressable (~> 2.3) 
less (2.1.0) 
    commonjs (~> 0.2.0) 
    therubyracer (~> 0.10.0) 
libv8 (3.3.10.4) 
lockfile (1.4.3) 
macaddr (1.6.1) 
    systemu (~> 2.5.0) 
mail (2.4.1) 
    i18n (>= 0.4.0) 
    mime-types (~> 1.16) 
    treetop (~> 1.4.8) 
mechanize (1.0.0) 
    nokogiri (>= 1.2.1) 
mime-types (1.21) 
multi_json (1.7.0) 
multipart-post (1.1.0) 
mysql (2.8.1) 
net-scp (1.1.0) 
    net-ssh (>= 2.6.5) 
net-sftp (2.1.1) 
    net-ssh (>= 2.6.5) 
net-ssh (2.6.6) 
net-ssh-gateway (1.2.0) 
    net-ssh (>= 2.6.5) 
newrelic_rpm (3.5.8.72) 
nokogiri (1.4.7) 
oink (0.1.2) 
    hodel_3000_compliant_logger 
paperclip (2.8.0) 
    activerecord (>= 2.3.0) 
    activesupport (>= 2.3.2) 
    cocaine (>= 0.0.2) 
    mime-types 
pdf-reader (0.8.5) 
    Ascii85 (>= 0.9) 
pipejump (0.4.4) 
polyglot (0.3.3) 
postageapp (1.0.14) 
    json 
rack-test (0.6.2) 
    rack (>= 1.0) 
rails (2.3.16) 
    actionmailer (= 2.3.16) 
    actionpack (= 2.3.16) 
    activerecord (= 2.3.16) 
    activeresource (= 2.3.16) 
    activesupport (= 2.3.16) 
    rake (>= 0.8.3) 
rake (0.8.7) 
rcov (1.0.0) 
rdoc (2.4.3) 
rmagick (2.12.2) 
rspec (1.3.2) 
rspec-rails (1.2.9) 
    rack (>= 1.0.0) 
    rspec (>= 1.2.9) 
rubyzip (0.9.7) 
sanitize (2.0.0) 
    nokogiri (~> 1.4.4) 
selenium-webdriver (2.31.0) 
    childprocess (>= 0.2.5) 
    multi_json (~> 1.0) 
    rubyzip 
    websocket (~> 1.0.4) 
steak (1.1.0) 
    rspec (>= 1.3) 
system_timer (1.0) 
systemu (2.5.2) 
term-ansicolor (1.1.1) 
therubyracer (0.10.2) 
    libv8 (~> 3.3.10) 
thoughtbot-shoulda (2.11.1) 
timecop (0.6.1) 
treetop (1.4.10) 
    polyglot 
    polyglot (>= 0.3.1) 
uuid (2.3.6) 
    macaddr (~> 1.0) 
vpim (0.695) 
webrat (0.5.3) 
    nokogiri (>= 1.2.0) 
    rack (>= 1.0) 
websocket (1.0.7) 
wicked_pdf (0.7.9) 
xpath (0.1.4) 
    nokogiri (~> 1.3) 

Answer 1

我重新创建你的代码，一切运行良好（和规范传递）。您的spec_helper中有require 'shoulda'，对吧？我能想到的另一件事是，你可能在一段时间内没有运行db:migrate。另外，你绝对是在ruby 1.8.7？很难想象任何其他东西可能与你所拥有的和我在本地所拥有的不同。