diff --git a/tests/components/nordpool/test_sensor.py b/tests/components/nordpool/test_sensor.py
index c7a305c8a40..5c2d138cb34 100644
--- a/tests/components/nordpool/test_sensor.py
+++ b/tests/components/nordpool/test_sensor.py
@@ -6,6 +6,7 @@ import pytest
 from syrupy.assertion import SnapshotAssertion
 
 from homeassistant.config_entries import ConfigEntry
+from homeassistant.const import STATE_UNKNOWN
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers import entity_registry as er
 
@@ -23,3 +24,39 @@ async def test_sensor(
     """Test the Nord Pool sensor."""
 
     await snapshot_platform(hass, entity_registry, snapshot, load_int.entry_id)
+
+
+@pytest.mark.freeze_time("2024-11-05T23:00:00+00:00")
+@pytest.mark.usefixtures("entity_registry_enabled_by_default")
+async def test_sensor_no_next_price(hass: HomeAssistant, load_int: ConfigEntry) -> None:
+    """Test the Nord Pool sensor."""
+
+    current_price = hass.states.get("sensor.nord_pool_se3_current_price")
+    last_price = hass.states.get("sensor.nord_pool_se3_previous_price")
+    next_price = hass.states.get("sensor.nord_pool_se3_next_price")
+
+    assert current_price is not None
+    assert last_price is not None
+    assert next_price is not None
+    assert current_price.state == "0.28914"
+    assert last_price.state == "0.28914"
+    assert next_price.state == STATE_UNKNOWN
+
+
+@pytest.mark.freeze_time("2024-11-05T00:00:00+01:00")
+@pytest.mark.usefixtures("entity_registry_enabled_by_default")
+async def test_sensor_no_previous_price(
+    hass: HomeAssistant, load_int: ConfigEntry
+) -> None:
+    """Test the Nord Pool sensor."""
+
+    current_price = hass.states.get("sensor.nord_pool_se3_current_price")
+    last_price = hass.states.get("sensor.nord_pool_se3_previous_price")
+    next_price = hass.states.get("sensor.nord_pool_se3_next_price")
+
+    assert current_price is not None
+    assert last_price is not None
+    assert next_price is not None
+    assert current_price.state == "0.25073"
+    assert last_price.state == STATE_UNKNOWN
+    assert next_price.state == "0.07636"