spec/customization_engine_spec.rb
require 'rails_helper'
# This module tests functionality related with custom application files
# TODO test models, controllers, etc...
describe 'Customization Engine' do
let(:test_key) { I18n.t('account.show.change_credentials_link') }
let!(:default_path) { I18n.load_path }
before do
reset_load_path_and_reload(default_path)
end
after do
reset_load_path_and_reload(default_path)
end
it 'loads custom and override original locales' do
increase_load_path_and_reload(Dir[Rails.root.join('spec', 'support',
'locales', 'custom', '*.{rb,yml}')])
expect(test_key).to eq 'Overriden string with custom locales'
end
it 'does not override original locales' do
increase_load_path_and_reload(Dir[Rails.root.join('spec', 'support',
'locales', '*.{rb,yml}')])
expect(test_key).to eq 'Not overriden string with custom locales'
end
def reset_load_path_and_reload(path)
I18n.load_path = path
I18n.reload!
end
def increase_load_path_and_reload(path)
I18n.load_path += path
I18n.reload!
end
end