module Slather::CoverageService::Coveralls

def post
  f = File.open('coveralls_json_file', 'w+')
  begin
    f.write(coveralls_coverage_data)
    f.close
    `curl -s --form json_file=@#{f.path} #{coveralls_api_jobs_path}`
  rescue StandardError => e
    FileUtils.rm(f)
    raise e
  end
  FileUtils.rm(f)
end