@Test
    public void testNamed() {
        final String result = sentinelPlugin.named();
        assertEquals(PluginEnum.SENTINEL.getName(), result);
    }
Test chain.execute doOnSuccess return other status.
shenyu-plugin/shenyu-plugin-fault-tolerance/shenyu-plugin-sentinel/src/test/java/org/apache/shenyu/plugin/sentinel/SentinelPluginTest.java