policyB.setDelegates(Collections.singletonList(new DelegateLoader(policyA)));
ClassLoader clB = system.registerClassLoaderPolicy(policyB);
assertLoadClass(A.class, clB, clA);
assertGetResource(A.class, clB);
system.unregisterClassLoader(clA);
assertLoadClassFail(A.class, clB);
assertGetResourceFail(A.class, clB);
}
}