With the rapid development of network testing technology, the development of wireless sensor network testing technology is also changing rapidly, from the physical testing to the protocol coincidence degree testing, from functional testing to performance testing, from RF conformance testing to protocol conformance testing, test platform to build the entire test system became a key work to build. In this paper, combining with the development trend of wireless sensor network in recent years, we design a test platform for wireless sensor network protocol verification. The overview of the whole building wireless sensor network(WSN) protocol test platform, as well as the core module was presented. The platform can provide the basis and method of inspection for the WSN nodes research and development.