Sha256: 569361e153c857048ffedfa7d4aa27118f586cfbebb1a06d1eef15276547a30e
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Size: 1.34 KB
Versions: 12
Compression:
Stored size: 1.34 KB
Contents
require 'spec/spec_helper'
describe ShopPacking do
dataset :shop_packages
before(:each) do
@packing = shop_packings(:warm_bread)
end
describe 'attributes' do
it 'should have a quantity' do
@packing.quantity.should == 1
end
it 'should have a position' do
@packing.position.should == 1
end
it 'should have a package' do
@packing.package.class.should == ShopPackage
end
it 'should have a product' do
@packing.product.class.should == ShopProduct
end
end
context 'instance methods' do
describe '#value' do
it 'should return the quantity multiplied by the product price' do
@packing.value.should === @packing.quantity * @packing.product.price.to_f
end
end
end
context 'Class Methods' do
describe '#set_quantity' do
it 'should return the highest of 1 or the quantity' do
@packing.quantity = 0
@packing.save
@packing.quantity.should === 1
@packing.quantity = 1
@packing.save
@packing.quantity.should === 1
@packing.quantity = -1
@packing.save
@packing.quantity.should === 1
@packing.quantity = 2
@packing.save
@packing.quantity.should === 2
end
end
end
end
Version data entries
12 entries across 12 versions & 2 rubygems