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918425fd93
We're now handling these values on the frontend, so can keep this simple. fixes up: Add numericality validation for * Add translation for Active Record error message
39 lines
1.1 KiB
Ruby
39 lines
1.1 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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describe Calculator::FlexiRate do
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let(:line_item) { build_stubbed(:line_item, quantity: quantity) }
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let(:calculator) do
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Calculator::FlexiRate.new(
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preferred_first_item: 2,
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preferred_additional_item: 1,
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preferred_max_items: 3
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)
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end
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it { is_expected.to validate_numericality_of(:preferred_first_item) }
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it { is_expected.to validate_numericality_of(:preferred_additional_item) }
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context 'when nb of items ordered is above preferred max' do
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let(:quantity) { 4.0 }
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it "returns the first item rate" do
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expect(calculator.compute(line_item).round(2)).to eq(4.0)
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end
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end
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context 'when nb of items ordered is below preferred max' do
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let(:quantity) { 2.0 }
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it "returns the first item rate" do
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expect(calculator.compute(line_item).round(2)).to eq(3.0)
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end
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end
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it "allows creation of new object with all the attributes" do
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Calculator::FlexiRate.new(preferred_first_item: 1, preferred_additional_item: 1,
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preferred_max_items: 1)
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end
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end
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