def METHOD_NAME(self):
    """Test backend generation with coupling map."""
    target_coupling_map = [[0, 1], [1, 2], [2, 3]]
    fake_backend = ConfigurableFakeBackend(
        "Tashkent", n_qubits=4, coupling_map=target_coupling_map
    )
    cmd_def = fake_backend.defaults().cmd_def
    configured_cmap = fake_backend.configuration().coupling_map
    controlled_not_qubits = [cmd.qubits for cmd in cmd_def if cmd.name == "cx"]
    self.assertEqual(controlled_not_qubits, target_coupling_map)
    self.assertEqual(configured_cmap, target_coupling_map)