gitlab-org--gitlab-foss/spec/support/helpers/wiki_helpers.rb

module WikiHelpers
  extend self

  def upload_file_to_wiki(project, user, file_name)
    opts = {
      file_name: file_name,
      file_content: File.read(expand_fixture_path(file_name))
     }

    ::Wikis::CreateAttachmentService.new(project, user, opts)
                                    .execute[:result][:file_path]
  end
end