@AfterClass
    public static void testClear() {
        ReflectCache.clearAll();
        Assert.assertTrue(ReflectCache.CLASS_CACHE.size() == 0);
        Assert.assertTrue(ReflectCache.TYPE_STR_CACHE.size() == 0);
        Assert.assertTrue(ReflectCache.APPNAME_CLASSLOADER_MAP.size() == 0);
        Assert.assertTrue(ReflectCache.SERVICE_CLASSLOADER_MAP.size() == 0);
        Assert.assertTrue(ReflectCache.NOT_OVERLOAD_METHOD_CACHE.size() == 0);
        Assert.assertTrue(ReflectCache.NOT_OVERLOAD_METHOD_SIGS_CACHE.size() == 0);
        Assert.assertTrue(ReflectCache.OVERLOAD_METHOD_CACHE.size() == 0);
    }
@author <a href="mailto:zhanggeng.zg@antfin.com">GengZhang</a>
core/api/src/test/java/com/alipay/sofa/rpc/common/cache/ReflectCacheTest.java