@Override
	public void handlerThrowable(EnhancedPluginContext context, Throwable throwable) {
		LOG.error("SuccessCircuitBreakerReporter runs failed. context=[{}].",
				context, throwable);
	}
@Test
	public void testHandlerThrowable() {
		// mock request
		EnhancedRequestContext request = mock(EnhancedRequestContext.class);
		// mock response
		EnhancedResponseContext response = mock(EnhancedResponseContext.class);

		EnhancedPluginContext context = new EnhancedPluginContext();
		context.setRequest(request);
		context.setResponse(response);
		successCircuitBreakerReporter.handlerThrowable(context, new RuntimeException("Mock exception."));
	}