donphan/spec/helpers/languages_helper_spec.rb

18 lines
434 B
Ruby

# frozen_string_literal: true
require 'rails_helper'
describe LanguagesHelper do
describe 'the HUMAN_LOCALES constant' do
it 'includes all I18n locales' do
expect(described_class::HUMAN_LOCALES.keys).to include(*I18n.available_locales)
end
end
describe 'human_locale' do
it 'finds the human readable local description from a key' do
expect(helper.human_locale(:en)).to eq('English')
end
end
end