'A timeout of None means "cache forever".'

@setup({'first': '{%    load    cache    %}{%    cache    None    fragment19    %}content{%    endcache    %}', 'second': '{%    load    cache    %}{%    cache    None    fragment19    %}not    rendered{%    endcache    %}'})
def test_none_timeout(self):

    output = self.engine.render_to_string('first')
    self.assertEqual(output, 'content')
    output = self.engine.render_to_string('second')
    self.assertEqual(output, 'content')
