    @Test
    void create() throws NoSuchFieldException, IllegalAccessException {


        mockChannelHandlerContextChannelId(ctx, "abcedf");

        final ChannelFuture channelFuture = Mockito.mock(ChannelFuture.class);
        Mockito.when(ctx.writeAndFlush(Mockito.anyObject())).thenReturn(channelFuture);

        final TestProbe<DssRestMasterActorCommand> testProbe = testKit.createTestProbe();
        final DssRestHandler handler = newDssRestHandlerForTest(testProbe);

        addChannelHandlerContextToDssRestHandlerMap(handler, ctx);

        final ActorRef<DssRestChannelHandlerCommand> handlerActorRef = testKit.spawn(handler.create());
        assertNotNull(handlerActorRef);

        handlerActorRef.tell(DssRestChannelHandlerCommandResponse.builder().channelId("abcedf").build());
    }