diff --git a/test/func_test.py b/test/func_test.py
new file mode 100644
index 0000000..e4322c0
--- /dev/null
+++ b/test/func_test.py
@@ -0,0 +1,54 @@
+# -*- coding: utf-8 -*-
+# @Time    : 2022/11/20 09:24
+# @Author  : Zeeland
+# @File    : func_test.py
+# @Software: PyCharm
+
+from broadcast_service import broadcast_service
+import time
+
+position = ['home', 'company']
+
+class Leader:
+    def __init__(self, name):
+        self.current_position = position[1]
+        self.name = name
+
+    def notice_meeting(self):
+        print('[leader] {0} notice meeting now.'.format(self.name))
+        meeting_info = 'our company will go bankrupt soon'
+        broadcast_service.broadcast('meeting', meeting_info)
+
+class Staff:
+    def __init__(self, name):
+        self.current_position = position[0]
+        self.name = name
+        self.rec_msg()
+
+    def rec_msg(self):
+        broadcast_service.listen('meeting', self.go_meeting)
+
+    def go_meeting(self, info):
+        if self.current_position == position[0]:
+            self.current_position = position[1]
+        print('[staff] {0} go meeting now.'.format(self.name))
+        time.sleep(1)
+        print('[staff] {0} rec msg: {1}'.format(self.name, info))
+
+class FuncTest:
+    def run(self):
+        self.init_test()
+        self.go_meeting_test()
+
+    def init_test(self):
+        self.leader = Leader('Tom')
+        self.staff1 = Staff('Jack')
+        self.staff2 = Staff('Jasmine')
+        self.staff3 = Staff('Jane')
+
+    def go_meeting_test(self):
+        self.leader.notice_meeting()
+
+if __name__ == '__main__':
+    app = FuncTest()
+    app.run()