'simple translation of a variable and filter'

@setup({'i18n04': '{%    load    i18n    %}{%    blocktrans    with    berta=anton|lower    %}{{    berta    }}{%    endblocktrans    %}'})
def test_i18n04(self):

    output = self.engine.render_to_string('i18n04', {'anton': '\xc3\x85'})
    self.assertEqual(output, '\xc3\xa5')
