@Override
      public void invoke() throws Exception {
        msc.grant_privileges(new PrivilegeBag(new ArrayList<HiveObjectPrivilege>()));
      }
Test the if authorization failed/passed for FunctionInvoker that invokes a metastore client
api call
@param mscFunctionInvoker
@throws Exception
itests/hive-unit/src/test/java/org/apache/hadoop/hive/metastore/AbstractTestAuthorizationApiAuthorizer.java