How to use test_port_can_be_bound_already_bound method in localstack

Best Python code snippet using localstack_python

test_common.py

Source:test_common.py

...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):131        self.assertListEqual([1, 2, 3], common.to_unique_items_list([1, 1, 2, 2, 3]))132        self.assertListEqual(["a"], common.to_unique_items_list(["a"]))133        self.assertListEqual(["a", "b"], common.to_unique_items_list(["a", "b", "a"]))134        self.assertListEqual(["a", "b"], common.to_unique_items_list("aba"))135        self.assertListEqual([], common.to_unique_items_list([]))...

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