From 55e83c7f9f0ca104cf3d38a33070b5015fa30d2a Mon Sep 17 00:00:00 2001 From: Jun-te Kim Date: Fri, 19 Jun 2026 14:03:51 +0000 Subject: [PATCH] =?UTF-8?q?Route=20a=20water=5Fheating=20override=20row=20?= =?UTF-8?q?through=20its=20overlay=20mapper=20=F0=9F=9F=A5?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Co-Authored-By: Claude Opus 4.8 (1M context) --- .../test_landlord_override_overlays.py | 20 +++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/tests/repositories/property/test_landlord_override_overlays.py b/tests/repositories/property/test_landlord_override_overlays.py index 2b687656..b2b49d55 100644 --- a/tests/repositories/property/test_landlord_override_overlays.py +++ b/tests/repositories/property/test_landlord_override_overlays.py @@ -92,6 +92,26 @@ def test_construction_age_band_row_produces_a_building_part_overlay() -> None: assert main.construction_age_band == "B" +def test_water_heating_row_produces_a_heating_overlay() -> None: + # Arrange + overrides = ResolvedPropertyOverrides( + rows=( + ResolvedPropertyOverride( + "water_heating", 0, "From main system, mains gas" + ), + ) + ) + + # Act + overlays = overlays_from(overrides) + + # Assert + assert len(overlays) == 1 + assert overlays[0].heating is not None + assert overlays[0].heating.water_heating_code == 901 + assert overlays[0].heating.water_heating_fuel == 26 + + def test_unresolvable_rows_are_skipped() -> None: # Arrange — an "Unknown" property type and an unmapped wall material. overrides = ResolvedPropertyOverrides(