Method test_initial_state

Lib/test/test_asyncio/test_futures.py:161–166

(self)

        f.cancel()

    def test_initial_state(self):
        f = self._new_future(loop=self.loop)
        self.assertFalse(f.cancelled())
        self.assertFalse(f.done())
        f.cancel()
        self.assertTrue(f.cancelled())

    def test_constructor_without_loop(self):
        with self.assertRaisesRegex(RuntimeError, 'no current event loop'):