A Capybara helper to fill in WYSIHTML5 editors. Works with multiple editors on a page.

wysihtml5_helpers.rb

module FillInWysihtml5Helpers
  def fill_in_wysihtml5(label, options = {})
    page.execute_script <<-JAVASCRIPT
      var id = $("label:contains(#{label})").attr("for");
      $("#" + id).data("wysihtml5").editor.setValue("#{options[:with]}");
    JAVASCRIPT
  end

  def read_wysihtml5(label)
    page.execute_script <<-JAVASCRIPT
      var id = $("label:contains(#{label})").attr("for");
      $("#" + id).data("wysihtml5").editor.getValue();
    JAVASCRIPT
  end
end

World(FillInWysihtml5Helpers)