Test passwordreset BrowserView 

    >>> from Products.PloneTestCase import PloneTestCase as PTC
    >>> from Products.Five.testbrowser import Browser
    >>> browser = Browser()
    >>> browser.handleErrors = False
    >>> browser.open('http://nohost/plone/')

    Setup Plone email sender

    >>> self.portal.email_from_name=u'Old\u0159ich a Bo\u017eena'
    >>> self.portal.email_from_address='smith@example.com'
    >>> self.portal.title=u'Koko\u0159\xedn Portal'
    
    Check view methods
    
    >>> view = self.portal.restrictedTraverse('@@passwordreset_view')
    >>> view.encoded_mail_sender()
    '"=?utf-8?q?Old=C5=99ich_a_Bo=C5=BEena?=" <smith@example.com>'

    >>> view.registered_notify_subject()
    u'User Account Information for Koko\u0159\xedn Portal'

    >>> view.mail_password_subject()
    u'Password reset request'
