Redmine

      'this is a <script>'      => 'this is a &lt;script&gt;',

      'this is a <ＴＥＳＴ>'    => 'this is a &lt;ＴＥＳＴ&gt;',

  def test_issue_add_enclosed_in_lt_and_gt

    issue = Issue.find(2)

    issue.update(:description => 'aaa<bbb>ccc ＡＡＡ<ＢＢＢ>ＣＣＣ')

    assert Mailer.deliver_issue_add(issue)

    # text part

    assert_mail_body_match 'aaa<bbb>ccc ＡＡＡ<ＢＢＢ>ＣＣＣ', last_email

    # html part

    assert_select_email do

      assert_select 'p', :text => 'aaa<bbb>ccc ＡＡＡ<ＢＢＢ>ＣＣＣ'

    end

  end

  def test_issue_edit_enclosed_in_lt_and_gt

    journal = Journal.find(3)

    journal.update(:notes => 'ddd<eee>fff ＤＤＤ<ＥＥＥ>ＦＦＦ')

    assert Mailer.deliver_issue_edit(journal)

    # text part

    assert_mail_body_match 'ddd<eee>fff ＤＤＤ<ＥＥＥ>ＦＦＦ', last_email

    # html part

    assert_select_email do

      assert_select 'p', :text => 'ddd<eee>fff ＤＤＤ<ＥＥＥ>ＦＦＦ'

    end

  end