Testing: Add parent package to path to allow absolute import

testing/__init__.py

@@ -1,10 +1,17 @@
+import sys
 import unittest
 from unittest import TestCase
 from pathlib import Path
 import logging
 
 logger = logging.getLogger(__name__)
 
+# Add parent directory to sys.path to allow importing from testing
+module_path = Path(__file__).parent.parent.as_posix()
+if module_path not in sys.path:
+    sys.path.append(module_path)
+
+
 
 def run(interactive, log_level=None):
     from CAD_Sketcher.testing import test_solver

testing/test_constraint_init.py

@@ -1,7 +1,7 @@
 import math
 from unittest import skip
 
-from CAD_Sketcher.testing.utils import Sketch2dTestCase
+from testing.utils import Sketch2dTestCase
 
 
 class TestConstraintAdd(Sketch2dTestCase):

testing/test_core.py

@@ -1,5 +1,5 @@
 from unittest import skip
-from CAD_Sketcher.testing.utils import BgsTestCase
+from testing.utils import BgsTestCase
 from CAD_Sketcher.model.types import SlvsPoint3D
 from CAD_Sketcher.model.utilities import slvs_entity_pointer
 

testing/test_solver.py

@@ -1,5 +1,6 @@
 from unittest import skip
-from CAD_Sketcher.testing.utils import BgsTestCase, Sketch2dTestCase
+
+from testing.utils import BgsTestCase, Sketch2dTestCase
 
 
 class TestSolver(BgsTestCase):