ruby on rails 3.2 - Fabrication gem with associations undefined method error -


i have started using fabrication gem rspec , on whole have had great success. however, don't seem able association fabrication work.

i using ruby 1.9.3, rails 3.2.12, rspec 2.13.0, , fabrication 2.7.0

models

class redistributionsale < activerecord::base    belongs_to :account   belongs_to :customer   has_many :red_sale_itemisations, :dependent => :destroy   has_many :materials, :through => :red_sale_itemisations   class redsaleitemisation < activerecord::base   belongs_to :redistribution_sale   belongs_to :material

fabricator

fabricator(:redistribution_sale)   invoice_number { sequence(:invoice_number) { |i| } }    status "sales receipt"  end  fabricator(:red_sale_itemisation)   quantity 1    material_id 1   redistribution_sale_id 1  end

at point can fabricate either of 2 models independently. want build them @ same time test model code

i have following test

it "returns correct unit prices with"    material_1 = fabricate(:material, l1price: 7.7, l2price: 8.8, discount: false)    redistribution_sale = fabricate(:redistribution_sale, )     red_sale_itemisations { fabricate(:red_sale_itemisation, material_id: material_1.id, quantity: 2 ) }   end   expect(redistribution_sale.total_value).to eq 17.6  end

however, following error

failures:    1) redistributionsale calculated fields returns correct unit prices      failure/error: redistribution_sale = fabricate(:redistribution_sale)      nomethoderror:        undefined method `each' #<redsaleitemisation:0x00000008308d58>      # ./spec/models/redistribution_sale_spec.rb:87:in `block (3 levels) in <top (required)>'

is has been seen before, or doing horribly wrong?

michael

this bug in fabrication think. can past error wrapping contents of red_sale_itemisations in array, so:

it "returns correct unit prices with"    material_1 = fabricate(:material, l1price: 7.7, l2price: 8.8, discount: false)    redistribution_sale = fabricate(:redistribution_sale, )     red_sale_itemisations { [fabricate(:red_sale_itemisation, material_id: material_1.id, quantity: 2 )] }   end   expect(redistribution_sale.total_value).to eq 17.6  end

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