Adapt tests to package directory structure.

Signed-off-by: Bobby Noelte <b0661n0e17e@gmail.com>

tests/test_class_akku.py

@@ -1,6 +1,6 @@
 import unittest
 
-from modules.class_akku import PVAkku
+from akkudoktoreos.class_akku import PVAkku
 
 
 class TestPVAkku(unittest.TestCase):

tests/test_class_ems.py

@@ -1,9 +1,9 @@
 import pytest
 
-from modules.class_akku import PVAkku
-from modules.class_ems import EnergieManagementSystem
-from modules.class_haushaltsgeraet import Haushaltsgeraet
-from modules.class_inverter import Wechselrichter  # Example import
+from akkudoktoreos.class_akku import PVAkku
+from akkudoktoreos.class_ems import EnergieManagementSystem
+from akkudoktoreos.class_haushaltsgeraet import Haushaltsgeraet
+from akkudoktoreos.class_inverter import Wechselrichter  # Example import
 
 prediction_hours = 48
 optimization_hours = 24

tests/test_class_optimize.py

@@ -1,7 +1,7 @@
 import numpy as np
 import pytest
 
-from modules.class_optimize import optimization_problem
+from akkudoktoreos.class_optimize import optimization_problem
 
 # Sample known result (replace with the actual expected output)
 EXPECTED_RESULT = {

tests/test_heatpump.py

@@ -1,6 +1,6 @@
 import pytest
 
-from modules.heatpump import Heatpump
+from akkudoktoreos.heatpump import Heatpump
 
 
 @pytest.fixture(scope="function")