public static DivideUpstream buildAliveDivideUpstream(final String protocol, final String upstreamUrl) {
        return DivideUpstream.builder().upstreamHost(LOCALHOST)
                .protocol(protocol).upstreamUrl(upstreamUrl)
                .weight(50).warmup(Constants.WARMUP_TIME)
                .timestamp(System.currentTimeMillis()).build();
    }
@Test
    public void buildAliveDivideUpstream() {
        DivideUpstream divideUpstream = CommonUpstreamUtils.buildAliveDivideUpstream("http", HOST);
        Assert.assertNotNull(divideUpstream);
        Assert.assertEquals(HOST, divideUpstream.getUpstreamUrl());
        Assert.assertEquals("http", divideUpstream.getProtocol());
    }