rename websocket_store to websocket_manager

tests/apis/test_websocket_manager.py

@@ -32,7 +32,7 @@ def test_init() -> None:
 
 
 @pytest.mark.asyncio
-async def test_has_websocket() -> None:
+async def test_has_connection() -> None:
 	websocket_mock = AsyncMock()
 
 	assert has_connection('stream') is False

tests/test_store_manager.py

@@ -63,7 +63,7 @@ def test_is_busy() -> None:
 	with patch('facefusion.rtc_manager.has_peer', return_value = True):
 		assert is_busy() is True
 
-	with patch('facefusion.apis.websocket_manager.has_websocket', return_value = True):
+	with patch('facefusion.apis.websocket_manager.has_connection', return_value = True):
 		assert is_busy() is True
 
 	fork_id = fork_session()