Sha256: fa9499cc02ab5ea16cbc6197aebddb5c86478682a1e009db54e5d8cbcfc9f259
Contents?: true
Size: 948 Bytes
Versions: 11
Compression:
Stored size: 948 Bytes
Contents
require File.expand_path(File.dirname(__FILE__) + '../../../../spec_helper')
describe ActiveRecord::Acts::ShoppingCartItem::InstanceMethods do
let(:klass) do
klass = Class.new
klass.send :include, ActiveRecord::Acts::ShoppingCartItem::InstanceMethods
klass
end
let(:subject) do
subject = klass.new
subject.stub(:save => true)
subject
end
describe :subtotal do
it "returns the quantity * price" do
subject.stub(:quantity => 2, :price => 33.99)
subject.subtotal.should eq(67.98)
end
end
describe :update_quantity do
it "updates the item quantity" do
subject.should_receive(:quantity=).with(5)
subject.should_receive(:save)
subject.update_quantity(5)
end
end
describe :update_price do
it "updates the item price" do
subject.should_receive(:price=).with(55.99)
subject.should_receive(:save)
subject.update_price(55.99)
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems