diff --git a/visualdl/backend/python/test_read_service.py b/visualdl/backend/python/test_read_service.py
new file mode 100644
index 0000000000000000000000000000000000000000..0831e04b103d899c59a5d3406b0dcea6b99a90b3
--- /dev/null
+++ b/visualdl/backend/python/test_read_service.py
@@ -0,0 +1,15 @@
+import summary
+import numpy as np
+import unittest
+import time
+
+
+class StorageTester(unittest.TestCase):
+    def test_storage(self):
+        summary.set_writable_storage("./tmp_dir")
+        time.sleep(5)
+        summary.stop_service()
+
+
+if __name__ == '__main__':
+    unittest.main()
diff --git a/visualdl/backend/python/test_write_service.py b/visualdl/backend/python/test_write_service.py
new file mode 100644
index 0000000000000000000000000000000000000000..241869c47786a19288b52b6abcd0d9c21cdb788c
--- /dev/null
+++ b/visualdl/backend/python/test_write_service.py
@@ -0,0 +1,17 @@
+import summary
+import numpy as np
+import unittest
+import time
+
+
+class StorageTester(unittest.TestCase):
+    def test_read_storage(self):
+        summary.set_readable_storage("./tmp")
+        time.sleep(1)
+        scalar = summary.read_scalar('tag01')
+        time.sleep(5)
+        summary.stop_service()
+
+
+if __name__ == '__main__':
+    unittest.main()