assertEquals(Foo.class.getName() + "$$Proxetta", StringUtil.substring(foo.getClass().getName(), 0, -1));
proxyProxetta.setClassNameSuffix("$$Ppp");
builder = proxyProxetta.builder();
builder.setTarget(Foo.class);
foo = (Foo) builder.newInstance();
assertNotNull(foo);
assertEquals(Foo.class.getName() + "$$Ppp", StringUtil.substring(foo.getClass().getName(), 0, -1));
proxyProxetta.setClassNameSuffix("$$Proxetta");