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# undefined method `should_respond_with' for #<UserSessionsController>



require 'test_helper'

class UserSessionsControllerTest < ActionController::TestCase
  should_have_before_filter :require_no_user, :only => [:new, :create]
  should_have_before_filter :require_user, :only => :destroy
  

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# Controller

def index
  @results = SexOffender.all
end

# View

<% if @results.blank? %>
 <span>no sex offenders were found</span>

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class Order < AR:Base
  
  has_one :credit_card_payment
  has_one :paypal_express_payment
  has_one :horse_shoe_payment

  validates_presence_of :payment_type, :in => [:credit_card_express, :paypal_express, :horse_shoe]


  def payment_proxy

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validates_presence_of :number, :description
  validates_uniqueness_of :number
  has_and_belongs_to_many :alternates, :class_name => 'PartNumber',
                                       :join_table => 'alternate_part_numbers',
                                       :foreign_key => 'part_number_id',
                                       :association_foreign_key => 'alternate_part_number_id'
                                  
  has_and_belongs_to_many :alternate_for, :class_name => 'PartNumber',
                                      :join_table => 'alternate_part_numbers',
                                      :foreign_key => 'alternate_part_number_id',

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require 'test_helper'

class PartNumberTest < ActiveSupport::TestCase

  should_have_and_belong_to_many :alternates
  should_have_and_belong_to_many :alternate_for
  
  should_validate_presence_of :number
  should_validate_presence_of :description
  should_validate_uniqueness_of :number

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OAuth::Consumer.class_eval do
  def get_request_token(request_options = {}, *arguments)
    response = token_request(http_method, (request_token_url? ?
request_token_url : request_token_path), nil, request_options,
*arguments)
    OAuth::RequestToken.from_hash(self, response)
  end
end 

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## on part.rb

  # i use pn as a virtual attribute.
  def pn=(part_number)  
    @part_number = PartNumber.find_by_number(part_number)
    
    logger.info "NEW PART NUMBER "
    if @part_number.blank?
      #self.part_number_id = PartNumber.create(:number => part_number, :description => 'none').id
      self.build_part_number(:number => part_number, :description => 'no description')

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## controller
Company.search({:warehouses_parts_quantity_greater_than => 0}).all

## error
ActiveRecord::ConfigurationError: Association named 'condition' was not found; perhaps you misspelled it?

## Models

Company has many warehouses,
Warehouse has many parts

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## source

<table class="table">
	<thead>
		<tr>
			<th>Part Number</th>
			<th style="width:70px;">Quantity</th>
			<th>Condition</th>
			<th style="width:70px;">Price</th>
			<th></th>

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|app/controllers/users_controller.rb                 |    42 |    36 |  25.0% |