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How to use test_port_can_be_bound method in localstack

Best Python code snippet using localstack_python

test_common.py

Source:test_common.py

...112        blacklist = range(0, 70000)  # blacklist all existing ports113        with self.assertRaises(Exception) as ctx:114            common.get_free_tcp_port(blacklist)115        self.assertIn("Unable to determine free TCP", str(ctx.exception))116    def test_port_can_be_bound(self):117        port = common.get_free_tcp_port()118        self.assertTrue(common.port_can_be_bound(port))119    def test_port_can_be_bound_illegal_port(self):120        self.assertFalse(common.port_can_be_bound(9999999999))121    def test_port_can_be_bound_already_bound(self):122        tcp = socket.socket(socket.AF_INET, socket.SOCK_STREAM)123        try:124            tcp.bind(("", 0))125            addr, port = tcp.getsockname()126            self.assertFalse(common.port_can_be_bound(port))127        finally:128            tcp.close()129        self.assertTrue(common.port_can_be_bound(port))130    def test_to_unique_item_list(self):...

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