`--test-reporter` option is ignoring separated flag

[marunjar]

Since 2.26 it is possible to report jobs separately (see #721) With this config for mail reporter (similar to example from docs) mails should be sent separated because of separate: true

report:
  email:
    enabled: true
    from: 'someone'
    html: true
    method: sendmail
    sendmail:
      path: /usr/sbin/sendmail
    smtp:
      auth: true
      host: localhost
      port: 25
      starttls: true
      user: ''
    subject: '{count} changes: {jobs}'
    to: 'someone'
  html:
    diff: unified
    separate: true
  text:
    details: true
    footer: true
    line_length: 80
    minimal: true
    separate: true

But when calling urlwatch with --test-reporter email option only single mail containing 3 changes: Newly Added, Something Changed, Error Reporting is sent.

When calling urlwatch without --test-reporter option, everything is fine and mails for jobs are sent separated.