Method preclean

Lib/test/test_gc.py:1291–1299

(self)

        gc.collect()

    def preclean(self):
        # Remove all fluff from the system.  Invoke this function
        # manually rather than through self.setUp() for maximum
        # safety.
        self.visit = []
        gc.collect()
        garbage, gc.garbage[:] = gc.garbage[:], []
        self.othergarbage.append(garbage)
        self.visit = []

    def cb1(self, phase, info):
        self.visit.append((1, phase, dict(info)))