@Test
    public void testAppClassLoader() {
        URLClassLoader cl1 = new URLClassLoader(new URL[0]);
        URLClassLoader cl2 = new URLClassLoader(new URL[0]);
        ReflectCache.registerAppClassLoader("xxx", cl1);
        ReflectCache.registerAppClassLoader("yyy", cl2);
        Assert.assertEquals(cl1, ReflectCache.getAppClassLoader("xxx"));
        Assert.assertEquals(cl2, ReflectCache.getAppClassLoader("yyy"));
        Assert.assertEquals(ClassLoaderUtils.getCurrentClassLoader(), ReflectCache.getAppClassLoader("zzz"));

        ReflectCache.APPNAME_CLASSLOADER_MAP.clear();
    }
@author <a href="mailto:zhanggeng.zg@antfin.com">GengZhang</a>
core/api/src/test/java/com/alipay/sofa/rpc/common/cache/ReflectCacheTest.java