From 63d5928cbad6bc0fa7dd4cb91ddea7c9cae54e6d Mon Sep 17 00:00:00 2001
From: "J. Nick Koston" <nick@koston.org>
Date: Tue, 28 Nov 2023 15:39:04 -0600
Subject: [PATCH] Ensure calling the BLE connection unsubscribe multiple times
 does not raise (#782)

---
 tests/test_client.py | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/tests/test_client.py b/tests/test_client.py
index 825bcd3..20f09fa 100644
--- a/tests/test_client.py
+++ b/tests/test_client.py
@@ -1821,6 +1821,15 @@ async def test_bluetooth_device_connect(
     await asyncio.sleep(0)
     assert states == [(True, 23, 0), (False, 23, 7)]
 
+    # Make sure cancel is safe to call again
+    cancel()
+
+    await client.disconnect(force=True)
+    await asyncio.sleep(0)
+    assert not client._connection
+    # Make sure cancel is safe to call after disconnect
+    cancel()
+
 
 @pytest.mark.asyncio
 async def test_bluetooth_device_connect_and_disconnect_times_out(