require "awesome_spawn"

RSpec.describe "I18n" do
  Rails.root.glob("locale/**/*.po").sort.each do |po_file|
    po_file = po_file.relative_path_from(Rails.root)

    # This test verifies that msgfmt succeeds on each .po, since during
    # build we run msgfmt on each file to convert it to an .mo file for
    # efficient delivery
    it "msgfmt on #{po_file} succeeds" do
      skip("msgfmt is not installed") unless system("which msgfmt > /dev/null")

      result = AwesomeSpawn.run("msgfmt #{po_file} -o - >/dev/null", :chdir => Rails.root)
      expect(result.success?).to be_truthy, "msgfmt failed with the following errors:\n\n#{result.error.indent(2)}"
    end
  end
end

Add a spec that checks msgfmt on each .po file
Add a spec that checks msgfmt on each .po file

This test verifies that msgfmt succeeds on each .po, since during
build we run msgfmt on each file to convert it to an .mo file for
efficient delivery
