diff --git a/src/test/java/TestCron.java b/src/test/java/TestCron.java
index 54a5528af3bfe4f3b5a72c98e6ea1d20fd24c8c4..f2a944acea9fba8f8d99dea602015db793ab3db0 100644
--- a/src/test/java/TestCron.java
+++ b/src/test/java/TestCron.java
@@ -4,5 +4,13 @@ import cn.hutool.cron.CronUtil;
  * Created by jiangzeyin on 2019/3/4.
  */
 public class TestCron {
-    
+    public static void main(String[] args) {
+        String CRON_ID = "test";
+        CronUtil.remove(CRON_ID);
+        CronUtil.setMatchSecond(true);
+        CronUtil.schedule(CRON_ID, "0/5 * * * * ?", () -> {
+            System.out.println("123");
+        });
+        CronUtil.restart();
+    }
 }