spec/models/transaction_spec.rb

   1 require File.join( File.dirname(__FILE__), "..", "spec_helper" )
   2
   3 describe Transaction do
   4   before(:each) do
   5     DataMapper.auto_migrate!
   6   end
   7
   8   describe "associations" do
   9     it "should belong to an order" do
  10       order = Order.gen
  11       transaction = Transaction.gen(:order => order)
  12       transaction.order.should == order
  13       transaction.should be_valid
  14
  15       transaction = Transaction.create(Transaction.gen_attrs.except(:order))
  16       transaction.order.should be_nil
  17       transaction.should_not be_valid
  18       transaction.errors.should include(:order)
  19     end
  20
  21     it "should belong to an account" do
  22       account = Account.gen
  23       transaction = Transaction.gen(:account => account)
  24       transaction.account.should == account
  25       transaction.should be_valid
  26
  27       transaction = Transaction.create(Transaction.gen_attrs.except(:account))
  28       transaction.account.should be_nil
  29       transaction.should_not be_valid
  30       transaction.errors.should include(:account)
  31     end
  32
  33     it "should belong to a customer through the transaction" do
  34       pending "i figure out this whole :through business"
  35       customer = Customer.gen
  36       order = Order.gen(:customer => customer)
  37       transaction = Transaction.gen(:order => order)
  38       transaction.customer.should == customer
  39     end
  40   end
  41 end