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Contents
require 'spec_helper'
describe Spree::Calculator::FlexiRate, type: :model do
let(:calculator) { Spree::Calculator::FlexiRate.new }
let(:order) do
mock_model(
Spree::Order, quantity: 10
)
end
context "compute" do
it "should compute amount correctly when all fees are 0" do
expect(calculator.compute(order).round(2)).to eq(0.0)
end
it "should compute amount correctly when first_item has a value" do
allow(calculator).to receive_messages preferred_first_item: 1.0
expect(calculator.compute(order).round(2)).to eq(1.0)
end
it "should compute amount correctly when additional_items has a value" do
allow(calculator).to receive_messages preferred_additional_item: 1.0
expect(calculator.compute(order).round(2)).to eq(9.0)
end
it "should compute amount correctly when additional_items and first_item have values" do
allow(calculator).to receive_messages preferred_first_item: 5.0, preferred_additional_item: 1.0
expect(calculator.compute(order).round(2)).to eq(14.0)
end
it "should compute amount correctly when additional_items and first_item have values AND max items has value" do
allow(calculator).to receive_messages preferred_first_item: 5.0, preferred_additional_item: 1.0, preferred_max_items: 3
expect(calculator.compute(order).round(2)).to eq(7.0)
end
it "should allow creation of new object with all the attributes" do
Spree::Calculator::FlexiRate.new(preferred_first_item: 1, preferred_additional_item: 1, preferred_max_items: 1)
end
end
end
Version data entries
23 entries across 23 versions & 2 rubygems