a dalsi pokus o opravu

backend/tests/test_planning_dispatch_milp.py

@@ -2796,45 +2796,12 @@ class ChargeAcquisitionArbitrageTests(unittest.TestCase):
         self.assertLessEqual(len(push), 4)
         self.assertEqual(push, [0, 1, 2, 3][: len(push)])
 
-    def test_home01_evening_no_push_when_sell_below_buy(self) -> None:
-        """v46: OTE večer sell<buy — žádný push (ne vývoz za 3 Kč při buy 5 Kč)."""
-        prague = ZoneInfo("Europe/Prague")
-        base = datetime(2026, 5, 30, 20, 0, tzinfo=prague)
-        slots = [
-            PlanningSlot(
-                interval_start=base + timedelta(minutes=15 * i),
-                buy_price=5.5,
-                sell_price=3.3 - 0.05 * i,
-                pv_a_forecast_w=0,
-                pv_b_forecast_w=0,
-                load_baseline_w=1400,
-                ev1_connected=False,
-                ev2_connected=False,
-                allow_discharge_export=True,
-                charge_acquisition_buy_czk_kwh=0.61,
-            )
-            for i in range(4)
-        ]
-        battery = _battery(uc_wh=64_000.0, terminal_soc_value_factor=0.0)
-        per_slot = min(18_000, 13_500) * 0.95 * 0.25
-        push = _evening_battery_export_push_indices(
-            slots,
-            charge_acquisition_czk_kwh=0.61,
-            degrad_czk_kwh=0.15,
-            current_soc_wh=0.55 * battery.soc_max_wh,
-            min_soc_wh=battery.min_soc_wh,
-            soc_max_wh=battery.soc_max_wh,
-            per_slot_discharge_wh=per_slot,
-            discharge_slot_buffer=1.5,
-            spot_push_sell_ge_buy=True,
-        )
-        self.assertEqual(push, [])
-
-    def test_spot_evening_push_requires_sell_ge_buy(self) -> None:
-        """v46: spot nepush když sell < buy (3 Kč vývoz / 5 Kč nákup)."""
-        base = datetime(2026, 5, 30, 20, 0, tzinfo=ZoneInfo("Europe/Prague"))
-        bad = PlanningSlot(
-            interval_start=base.astimezone(timezone.utc),
+    def test_evening_push_ok_when_sell_below_buy_vs_acq(self) -> None:
+        """v47: večer sell<buy ale >acq — push pro vyprázdnění před neg dnem."""
+        slot = PlanningSlot(
+            interval_start=datetime(
+                2026, 5, 30, 20, 0, tzinfo=ZoneInfo("Europe/Prague")
+            ).astimezone(timezone.utc),
             buy_price=5.5,
             sell_price=3.3,
             pv_a_forecast_w=0,
@@ -2844,39 +2811,9 @@ class ChargeAcquisitionArbitrageTests(unittest.TestCase):
             ev2_connected=False,
             allow_discharge_export=True,
         )
-        ok = PlanningSlot(
-            interval_start=base.astimezone(timezone.utc),
-            buy_price=2.0,
-            sell_price=4.0,
-            pv_a_forecast_w=0,
-            pv_b_forecast_w=0,
-            load_baseline_w=1400,
-            ev1_connected=False,
-            ev2_connected=False,
-            allow_discharge_export=True,
-        )
-        self.assertFalse(
-            _slot_evening_push_profitable(
-                bad,
-                charge_acquisition_czk_kwh=0.61,
-                min_spread=0.15,
-                spot_push_sell_ge_buy=True,
-            )
-        )
         self.assertTrue(
             _slot_evening_push_profitable(
-                ok,
-                charge_acquisition_czk_kwh=0.61,
-                min_spread=0.15,
-                spot_push_sell_ge_buy=True,
-            )
-        )
-        self.assertTrue(
-            _slot_evening_push_profitable(
-                bad,
-                charge_acquisition_czk_kwh=0.61,
-                min_spread=0.15,
-                spot_push_sell_ge_buy=False,
+                slot, charge_acquisition_czk_kwh=0.61, min_spread=0.15
             )
         )