RSpec & Factory_girl & Validation problems

20120305063318_devise_create_users.rb

class DeviseCreateUsers < ActiveRecord::Migration
  def change
    create_table(:users) do |t|
      t.string :username
      t.string :real_name
      t.boolean :author, default: false, null: false
      t.boolean :moderator, default: false, null: false
      t.boolean :admin, default: false, null: false
      t.datetime :banned_at

      ## Database authenticatable
      t.string :email,              :null => false, :default => ""
      t.string :encrypted_password, :null => false, :default => ""

      ## Recoverable
      t.string   :reset_password_token
      t.datetime :reset_password_sent_at

      ## Rememberable
      t.datetime :remember_created_at

      ## Trackable
      t.integer  :sign_in_count, :default => 0
      t.datetime :current_sign_in_at
      t.datetime :last_sign_in_at
      t.string   :current_sign_in_ip
      t.string   :last_sign_in_ip

      ## Encryptable
      # t.string :password_salt

      ## Confirmable
      # t.string   :confirmation_token
      # t.datetime :confirmed_at
      # t.datetime :confirmation_sent_at
      # t.string   :unconfirmed_email # Only if using reconfirmable

      ## Lockable
      t.integer  :failed_attempts, :default => 0 # Only if lock strategy is :failed_attempts
      t.string   :unlock_token # Only if unlock strategy is :email or :both
      t.datetime :locked_at

      ## Token authenticatable
      # t.string :authentication_token


      t.timestamps
    end

    add_index :users, :email,                :unique => true
    add_index :users, :reset_password_token, :unique => true
    # add_index :users, :confirmation_token,   :unique => true
    # add_index :users, :unlock_token,         :unique => true
    # add_index :users, :authentication_token, :unique => true
    add_index :users, :username, unique: true
  end
end

factories.rb

Factory.define :user do |f|
  f.sequence(:username) { |n| "foo#{n}" }
  f.sequence(:email) { |n| "foo#{n}@example.com" }
  f.real_name 'Foo Bar'
  f.password 'secret'
  f.password_confirmation 'secret'
end

Factory.define :page do |f|
  f.sequence(:title) { |n| "Page #{n}" }
  f.sequence(:url) { |n| "page-#{url}" }
  f.user_id = Factory :user
  f.content 'Lorem Ipsum'
end

Gemfile

source 'https://rubygems.org'

gem 'rails', '3.2.2'
gem 'pg'

group :assets do
  gem 'sass-rails',   '~> 3.2.3'
  gem 'coffee-rails', '~> 3.2.1'
  gem 'uglifier', '>= 1.0.3'
  gem 'therubyracer'
  gem 'twitter-bootstrap-rails'
end

group :production do
  gem 'thin'
end

gem 'rspec-rails', group: [:test, :development]
group :test do
  gem 'capybara'
  gem 'factory_girl_rails'
  gem 'guard-rspec'
  gem 'spork'
  gem 'guard-spork'
end

gem 'jquery-rails'
gem 'database_cleaner'
gem 'devise'
gem 'cancan'
gem 'simple_form'
gem 'friendly_id'

output.txt

~/Work/scpfoundation[pages*]% rspec . > gist -
/Users/resure/.rvm/gems/ruby-1.9.3-p125/gems/activerecord-3.2.2/lib/active_record/validations.rb:56:in `save!': Validation failed: Email has already been taken, Email has already been taken (ActiveRecord::RecordInvalid)
	from /Users/resure/.rvm/gems/ruby-1.9.3-p125/gems/activerecord-3.2.2/lib/active_record/attribute_methods/dirty.rb:33:in `save!'
	from /Users/resure/.rvm/gems/ruby-1.9.3-p125/gems/activerecord-3.2.2/lib/active_record/transactions.rb:246:in `block in save!'
	from /Users/resure/.rvm/gems/ruby-1.9.3-p125/gems/activerecord-3.2.2/lib/active_record/transactions.rb:295:in `block in with_transaction_returning_status'
	from /Users/resure/.rvm/gems/ruby-1.9.3-p125/gems/activerecord-3.2.2/lib/active_record/connection_adapters/abstract/database_statements.rb:192:in `transaction'
	from /Users/resure/.rvm/gems/ruby-1.9.3-p125/gems/activerecord-3.2.2/lib/active_record/transactions.rb:208:in `transaction'
	from /Users/resure/.rvm/gems/ruby-1.9.3-p125/gems/activerecord-3.2.2/lib/active_record/transactions.rb:293:in `with_transaction_returning_status'
	from /Users/resure/.rvm/gems/ruby-1.9.3-p125/gems/activerecord-3.2.2/lib/active_record/transactions.rb:246:in `save!'
	from /Users/resure/.rvm/gems/ruby-1.9.3-p125/gems/factory_girl-2.6.1/lib/factory_girl/definition.rb:9:in `block in initialize'
	from /Users/resure/.rvm/gems/ruby-1.9.3-p125/gems/factory_girl-2.6.1/lib/factory_girl/strategy/create.rb:11:in `[]'
	from /Users/resure/.rvm/gems/ruby-1.9.3-p125/gems/factory_girl-2.6.1/lib/factory_girl/strategy/create.rb:11:in `block in result'
	from /Users/resure/.rvm/gems/ruby-1.9.3-p125/gems/factory_girl-2.6.1/lib/factory_girl/strategy/create.rb:9:in `tap'
	from /Users/resure/.rvm/gems/ruby-1.9.3-p125/gems/factory_girl-2.6.1/lib/factory_girl/strategy/create.rb:9:in `result'
	from /Users/resure/.rvm/gems/ruby-1.9.3-p125/gems/factory_girl-2.6.1/lib/factory_girl/factory.rb:48:in `run'
	from /Users/resure/.rvm/gems/ruby-1.9.3-p125/gems/factory_girl-2.6.1/lib/factory_girl/factory_runner.rb:23:in `run'
	from /Users/resure/.rvm/gems/ruby-1.9.3-p125/gems/factory_girl-2.6.1/lib/factory_girl/syntax/methods.rb:63:in `create'
	from /Users/resure/.rvm/gems/ruby-1.9.3-p125/gems/factory_girl-2.6.1/lib/factory_girl/syntax/vintage.rb:50:in `default_strategy'
	from /Users/resure/.rvm/gems/ruby-1.9.3-p125/gems/factory_girl-2.6.1/lib/factory_girl/syntax/vintage.rb:143:in `Factory'
	from /Users/resure/Work/scpfoundation/spec/factories.rb:12:in `block in <top (required)>'
	from /Users/resure/.rvm/gems/ruby-1.9.3-p125/gems/factory_girl-2.6.1/lib/factory_girl/syntax/vintage.rb:30:in `define'
	from /Users/resure/Work/scpfoundation/spec/factories.rb:9:in `<top (required)>'
	from /Users/resure/.rvm/gems/ruby-1.9.3-p125/gems/activesupport-3.2.2/lib/active_support/dependencies.rb:245:in `load'
	from /Users/resure/.rvm/gems/ruby-1.9.3-p125/gems/activesupport-3.2.2/lib/active_support/dependencies.rb:245:in `block in load'
	from /Users/resure/.rvm/gems/ruby-1.9.3-p125/gems/activesupport-3.2.2/lib/active_support/dependencies.rb:236:in `load_dependency'
	from /Users/resure/.rvm/gems/ruby-1.9.3-p125/gems/activesupport-3.2.2/lib/active_support/dependencies.rb:245:in `load'
	from /Users/resure/.rvm/gems/ruby-1.9.3-p125/gems/factory_girl-2.6.1/lib/factory_girl/find_definitions.rb:16:in `block in find_definitions'
	from /Users/resure/.rvm/gems/ruby-1.9.3-p125/gems/factory_girl-2.6.1/lib/factory_girl/find_definitions.rb:15:in `each'
	from /Users/resure/.rvm/gems/ruby-1.9.3-p125/gems/factory_girl-2.6.1/lib/factory_girl/find_definitions.rb:15:in `find_definitions'
	from /Users/resure/.rvm/gems/ruby-1.9.3-p125/gems/factory_girl_rails-1.7.0/lib/factory_girl_rails/railtie.rb:26:in `block in <class:Railtie>'
	from /Users/resure/.rvm/gems/ruby-1.9.3-p125/gems/activesupport-3.2.2/lib/active_support/lazy_load_hooks.rb:34:in `call'
	from /Users/resure/.rvm/gems/ruby-1.9.3-p125/gems/activesupport-3.2.2/lib/active_support/lazy_load_hooks.rb:34:in `execute_hook'
	from /Users/resure/.rvm/gems/ruby-1.9.3-p125/gems/activesupport-3.2.2/lib/active_support/lazy_load_hooks.rb:43:in `block in run_load_hooks'
	from /Users/resure/.rvm/gems/ruby-1.9.3-p125/gems/activesupport-3.2.2/lib/active_support/lazy_load_hooks.rb:42:in `each'
	from /Users/resure/.rvm/gems/ruby-1.9.3-p125/gems/activesupport-3.2.2/lib/active_support/lazy_load_hooks.rb:42:in `run_load_hooks'
	from /Users/resure/.rvm/gems/ruby-1.9.3-p125/gems/railties-3.2.2/lib/rails/application/finisher.rb:59:in `block in <module:Finisher>'
	from /Users/resure/.rvm/gems/ruby-1.9.3-p125/gems/railties-3.2.2/lib/rails/initializable.rb:30:in `instance_exec'
	from /Users/resure/.rvm/gems/ruby-1.9.3-p125/gems/railties-3.2.2/lib/rails/initializable.rb:30:in `run'
	from /Users/resure/.rvm/gems/ruby-1.9.3-p125/gems/railties-3.2.2/lib/rails/initializable.rb:55:in `block in run_initializers'
	from /Users/resure/.rvm/gems/ruby-1.9.3-p125/gems/railties-3.2.2/lib/rails/initializable.rb:54:in `each'
	from /Users/resure/.rvm/gems/ruby-1.9.3-p125/gems/railties-3.2.2/lib/rails/initializable.rb:54:in `run_initializers'
	from /Users/resure/.rvm/gems/ruby-1.9.3-p125/gems/railties-3.2.2/lib/rails/application.rb:136:in `initialize!'
	from /Users/resure/.rvm/gems/ruby-1.9.3-p125/gems/railties-3.2.2/lib/rails/railtie/configurable.rb:30:in `method_missing'
	from /Users/resure/Work/scpfoundation/config/environment.rb:5:in `<top (required)>'
	from /Users/resure/.rvm/rubies/ruby-1.9.3-p125/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
	from /Users/resure/.rvm/rubies/ruby-1.9.3-p125/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
	from /Users/resure/Work/scpfoundation/spec/spec_helper.rb:6:in `block in <top (required)>'
	from /Users/resure/.rvm/gems/ruby-1.9.3-p125/gems/spork-1.0.0rc1/lib/spork.rb:23:in `prefork'
	from /Users/resure/Work/scpfoundation/spec/spec_helper.rb:4:in `<top (required)>'
	from /Users/resure/.rvm/rubies/ruby-1.9.3-p125/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
	from /Users/resure/.rvm/rubies/ruby-1.9.3-p125/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
	from /Users/resure/Work/scpfoundation/spec/controllers/pages_controller_spec.rb:1:in `<top (required)>'
	from /Users/resure/.rvm/gems/ruby-1.9.3-p125/gems/rspec-core-2.8.0/lib/rspec/core/configuration.rb:698:in `load'
	from /Users/resure/.rvm/gems/ruby-1.9.3-p125/gems/rspec-core-2.8.0/lib/rspec/core/configuration.rb:698:in `block in load_spec_files'
	from /Users/resure/.rvm/gems/ruby-1.9.3-p125/gems/rspec-core-2.8.0/lib/rspec/core/configuration.rb:698:in `map'
	from /Users/resure/.rvm/gems/ruby-1.9.3-p125/gems/rspec-core-2.8.0/lib/rspec/core/configuration.rb:698:in `load_spec_files'
	from /Users/resure/.rvm/gems/ruby-1.9.3-p125/gems/rspec-core-2.8.0/lib/rspec/core/command_line.rb:22:in `run'
	from /Users/resure/.rvm/gems/ruby-1.9.3-p125/gems/rspec-core-2.8.0/lib/rspec/core/runner.rb:80:in `run_in_process'
	from /Users/resure/.rvm/gems/ruby-1.9.3-p125/gems/rspec-core-2.8.0/lib/rspec/core/runner.rb:69:in `run'
	from /Users/resure/.rvm/gems/ruby-1.9.3-p125/gems/rspec-core-2.8.0/lib/rspec/core/runner.rb:10:in `block in autorun'

spec_helper.rb

require 'rubygems'
require 'spork'

Spork.prefork do
  ENV["RAILS_ENV"] ||= 'test'
  require File.expand_path("../../config/environment", __FILE__)
  require 'rspec/rails'
  require 'rspec/autorun'

  Dir[Rails.root.join("spec/support/**/*.rb")].each {|f| require f}

  RSpec.configure do |config|
    config.use_transactional_fixtures = true
    config.infer_base_class_for_anonymous_controllers = false

    config.include(MailerMacros)

    config.before(:suite) do
      DatabaseCleaner.strategy = :transaction
      DatabaseCleaner.clean_with(:truncation)
    end

    config.before(:each) do
      reset_email
      DatabaseCleaner.start
    end

    config.after(:each) do
      DatabaseCleaner.clean
    end

    config.treat_symbols_as_metadata_keys_with_true_values = true
    config.filter_run focus: :true
    config.run_all_when_everything_filtered = true
  end
end

Spork.each_run do
  FactoryGirl.reload
end

user.rb

# encoding: utf-8

class User < ActiveRecord::Base
  devise :database_authenticatable, :registerable,
         :recoverable, :rememberable, :trackable, :validatable, :lockable

  attr_accessor :login

  validates :email, uniqueness: { case_sensitive: false },
                    email: true
  validates :real_name, format: /^[\wа-яА-Я\d\s\-]*$/, if: :real_name_changed?
  validates :username, format: /^[\w\_\d\s\-]+$/,  length: { within: 3..30 }

  attr_accessible :email, :password, :password_confirmation, :remember_me, :username, :real_name

  def self.find_for_database_authentication(warden_conditions)
    conditions = warden_conditions.dup
    login = conditions.delete(:login)
    where(conditions).where(["lower(username) = :value OR lower(email) = :value", { :value => login.strip.downcase }]).first
  end
end