added a BaseEventLoop to the mocked_time_record_updater since it will give a deprecation warning on python 3.10 if you don't

Author: evvaaaa

Diff for: tests/fixtures/mocked_panda.py

@@ -60,23 +60,27 @@ def mocked_time_record_updater():
 
     # We don't have AsyncMock in Python3.7, so do it ourselves
     client = MagicMock()
-    f = asyncio.Future()
-    f.set_result("8e-09")
-    client.send.return_value = f
-
-    mocked_record_info = MagicMock()
-    mocked_record_info.record = MagicMock()
-    mocked_record_info.record.name = EpicsName(TEST_PREFIX + ":TEST:STR")
-
-    return _TimeRecordUpdater(
-        mocked_record_info,
-        client,
-        {},
-        ["TEST1", "TEST2", "TEST3"],
-        base_record,
-        TEST_PREFIX,
-        True,
-    )
+    loop = asyncio.BaseEventLoop()
+    try:
+        f = asyncio.Future(loop=loop)
+        f.set_result("8e-09")
+        client.send.return_value = f
+
+        mocked_record_info = MagicMock()
+        mocked_record_info.record = MagicMock()
+        mocked_record_info.record.name = EpicsName(TEST_PREFIX + ":TEST:STR")
+
+        yield _TimeRecordUpdater(
+            mocked_record_info,
+            client,
+            {},
+            ["TEST1", "TEST2", "TEST3"],
+            base_record,
+            TEST_PREFIX,
+            True,
+        )
+    finally:
+        loop.close()
 
 
 @pytest.fixture

Diff for: tests/test_ioc.py

@@ -642,7 +642,9 @@ def test_create_record_info_value_error(
 @patch("pandablocks_ioc.ioc.db_put_field")
 @pytest.mark.parametrize("new_val", ["TEST2", 2])
 async def test_time_record_updater_update_egu(
-    db_put_field: MagicMock, mocked_time_record_updater: _TimeRecordUpdater, new_val
+    db_put_field: MagicMock,
+    mocked_time_record_updater: _TimeRecordUpdater,
+    new_val,
 ):
     mocked_time_record_updater.update_egu(new_val)
     db_put_field.assert_called_once()

Diff for: tests/test_ioc_system.py

@@ -193,20 +193,20 @@ async def test_create_softioc_time_panda_changes(mocked_panda_standard_responses
     try:
         # Set up monitors for expected changes when the UNITS are changed,
         # and check the initial values are correct
-        egu_queue: asyncio.Queue = asyncio.Queue()
+        egu_queue = asyncio.Queue()
         m1 = camonitor(
             TEST_PREFIX + ":PULSE1:DELAY.EGU",
             egu_queue.put,
         )
         assert await asyncio.wait_for(egu_queue.get(), TIMEOUT) == "ms"
 
-        units_queue: asyncio.Queue = asyncio.Queue()
+        units_queue = asyncio.Queue()
         m2 = camonitor(
             TEST_PREFIX + ":PULSE1:DELAY:UNITS", units_queue.put, datatype=str
         )
         assert await asyncio.wait_for(units_queue.get(), TIMEOUT) == "ms"
 
-        drvl_queue: asyncio.Queue = asyncio.Queue()
+        drvl_queue = asyncio.Queue()
         m3 = camonitor(
             TEST_PREFIX + ":PULSE1:DELAY.DRVL",
             drvl_queue.put,