i18n_interpolation_spec

i18n_interpolation_spec provides RSpec matchers for testing the completeness of interpolation arguments in locale files.

It's great to use with tigrish/i18n-spec.

Installation

Add the gem to your Gemfile.

gem 'i18n_interpolation_spec', group: :test

Matchers

describe 'config/locales/fr.yml' do
  it { is_expected.to be_a_complete_interpolation_of 'config/locales/en.yml' }
end

describe 'config/locales/it.yml' do
  it { is_expected.to have_mutual_interpolation_of 'config/locales/en.yml' }
end

describe 'config/locales/es.yml' do
  it {
    is_expected.to be_a_complete_interpolation_of 'config/locales/en.yml',
      except: [
        'some.key.to.ignore',
        /^some\.patt[e3]rn\.to\.ignore/,
      ]
  }
end

License

This project is copyright by Creasty, released under the MIT license.
See LICENSE file for details.