Method drain

python/tests/proton_tests/engine.py:2408–2417

(self)

        self.collector = Collector()

    def drain(self):
        result = []
        while True:
            e = self.collector.peek()
            if e:
                result.append(e)
                self.collector.pop()
            else:
                break
        return result

    def expect(self, *types):
        return self.expect_oneof(types)