    @Test
    public void testInRuntimeFault() {

        RuntimeErrorInterceptor interceptor = new RuntimeErrorInterceptor(
                false, ExchangeInterceptor.PROVIDER);
        _camelContext.getWritebleRegistry().put("interceptor", interceptor);
        _provider.init(_domain);
        ServiceReference ref = registerInOutService("inOut");
        Exchange exchange = sendMessage(ref, TEST_CONTENT);

        assertCause("RuntimeException before on target Provider", exchange);
        Assert.assertEquals(2, interceptor.getCount());
    }