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19 lines
365 B
Ruby
19 lines
365 B
Ruby
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# frozen_string_literal: true
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require_relative 'helper'
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require 'currency_names'
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describe CurrencyNames do
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let(:currency_names) do
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CurrencyNames.new
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end
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it 'returns currency codes and names' do
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currency_names.formatted['USD'].must_equal 'United States Dollar'
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end
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it 'has a cache key' do
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currency_names.cache_key.wont_be :empty?
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end
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end
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