'A L{MissingRenderMethod} instance can be repr()\'d without error.'

def test_missingRenderMethodRepr(self):

    class PrettyReprElement(Element, ):
        def __repr__(self):
            return 'Pretty    Repr    Element'
    s = repr(MissingRenderMethod(PrettyReprElement(), 'expectedMethod'))
    self.assertIn('Pretty    Repr    Element', s)
    self.assertIn('expectedMethod', s)
