From b94879ea51212688718ae06538c78c43fe3bf80a Mon Sep 17 00:00:00 2001
From: Alex Fishlock <alex.fishlock@racingjag.com>
Date: Sat, 29 Aug 2026 07:29:01 +0200
Subject: [PATCH] Add a regression test for the Lyngdorf media player position
 (#180530)

---
 tests/components/lyngdorf/test_media_player.py | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/tests/components/lyngdorf/test_media_player.py b/tests/components/lyngdorf/test_media_player.py
index db6f39e8cf0a..f1d4811eb028 100644
--- a/tests/components/lyngdorf/test_media_player.py
+++ b/tests/components/lyngdorf/test_media_player.py
@@ -485,6 +485,20 @@ async def test_no_streaming_features_on_model_without_streamer(
     assert state.attributes.get(ATTR_MEDIA_TITLE) is None
 
 
+@pytest.mark.usefixtures("init_integration")
+async def test_no_position_before_the_streamer_reports_one(
+    hass: HomeAssistant,
+    playing_receiver: MagicMock,
+) -> None:
+    """Test an attached player that has not yet reported a position."""
+    playing_receiver.position_ms = None
+    notify_receiver_update(playing_receiver)
+    await hass.async_block_till_done()
+
+    state = hass.states.get(MAIN_ZONE)
+    assert state.attributes.get(ATTR_MEDIA_POSITION) is None
+
+
 @pytest.mark.usefixtures("init_integration")
 async def test_position_jump_updates_state(
     hass: HomeAssistant,