添加测试缓存的测试类

@@ -25,7 +25,7 @@ public class TestSearchCacheController {
     @ResponseBody
     public SearchApiResult searchHelper(HttpServletRequest request) {
         Map<String, String> paramMap = HttpServletRequestUtils.transParamType(request);
-        return this.helper(paramMap);
+        return testSearchCacheService.helper(paramMap);
     }
     
     @SearchCacheAble(cacheInMinute = 10, cacheType = CacheType.SEARCH_REDIS, cacheName = "testSearchCacheService")