donphan/spec/helpers/settings_helper_spec.rb

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# frozen_string_literal: true
require 'rails_helper'
describe SettingsHelper do
describe 'the HUMAN_LOCALES constant' do
it 'includes all I18n locales' do
options = I18n.available_locales
expect(described_class::HUMAN_LOCALES.keys).to include(*options)
end
end
describe 'human_locale' do
it 'finds the human readable local description from a key' do
# Ensure the value is as we expect
expect(described_class::HUMAN_LOCALES[:en]).to eq('English')
expect(helper.human_locale(:en)).to eq('English')
end
end
end