assertDoesNotThrow(() -> failover.handleFailure(failedChannel, error));

        assertEquals(0, failedChannel.getRequestsPending());
    }

    @Test
    void testRecoverySuccess() throws Exception {
        when(mockChannelManager.createTransport(any(), any())).thenReturn(mockNewTransport);
        doNothing().when(mockChannelManager).performChannelBinding(any());