def testStaleMessages(self):
        self.rdm.basketCaseReceived(
            None,
            [-1, [[0, self.theMessage],
                  [1, self.theMessage + "-1"],
                  [2, self.theMessage + "-2"]]])
        self.assertEquals(
            self.outgoingMessages,
            [(None, self.theMessage),
             (None, self.theMessage + "-1"),
             (None, self.theMessage + "-2")])
        self.outgoingMessages = []

        self.rdm.basketCaseReceived(
            None,
            [-1, [[1, self.theMessage + "-1"]]])
        self.assertEquals(
            self.outgoingMessages,
            [])

        self.rdm.basketCaseReceived(
            None,
            [-1, [[2, self.theMessage + "-2"]]])
        self.assertEquals(
            self.outgoingMessages,
            [])
Generate summarized contributions grouped by ``group`` in ``format``.
dataset/ETHPy150Open twisted/nevow/nevow/test/test_athena.py/Transport.testStaleMessages--crossover with--dataset/ETHPy150Open mozilla/addons-server/src/olympia/stats/views.py/contributions_series