diff --git a/tests/test_energy_systems_water_to_water_hp.py b/tests/test_energy_systems_water_to_water_hp.py
index 50f0c384..376480a9 100644
--- a/tests/test_energy_systems_water_to_water_hp.py
+++ b/tests/test_energy_systems_water_to_water_hp.py
@@ -28,7 +28,7 @@ class TestEnergySystemsFactory(TestCase):
     self._example_path = (Path(__file__).parent / 'tests_data').resolve()
     self._output_path = (Path(__file__).parent / 'tests_outputs').resolve()
     city_file = (self._example_path / "C40_Final.gml").resolve()
-    self._output_path = (self._output_path / "w2w_user_output.csv").resolve()
+    self._output_path = (self._example_path / "w2w_user_output.csv").resolve()
     self._city = GeometryFactory('citygml', path=city_file).city
     EnergySystemsFactory('water_to_water_hp', self._city).enrich()
 
diff --git a/tests/test_greenery_in_idf.py b/tests/test_greenery_in_idf.py
index ecbbe02b..857b96c6 100644
--- a/tests/test_greenery_in_idf.py
+++ b/tests/test_greenery_in_idf.py
@@ -23,8 +23,10 @@ class GreeneryInIdf(TestCase):
   GreeneryInIdf TestCase 1
   """
   def test_greenery_in_idf(self):
-    city_file = "tests_data/one_building_in_kelowna.gml"
+
+    self._example_path = (Path(__file__).parent / 'tests_data').resolve()
     output_path = (Path(__file__).parent / 'tests_outputs').resolve()
+    city_file = (self._example_path / "one_building_in_kelowna.gml").resolve()
     city = GeometryFactory('citygml', path=city_file).city
     for building in city.buildings:
       building.year_of_construction = 2006
diff --git a/tests/test_heat_pump_results.py b/tests/test_heat_pump_results.py
index 75c8b3df..567fb66b 100644
--- a/tests/test_heat_pump_results.py
+++ b/tests/test_heat_pump_results.py
@@ -4,6 +4,7 @@ SPDX - License - Identifier: LGPL - 3.0 - or -later
 Copyright © 2023 Concordia CERC group
 Project Coder Peter Yefi peteryefi@gmail.com
 """
+from pathlib import Path
 from unittest import TestCase
 from hub.imports.geometry_factory import GeometryFactory
 from hub.imports.energy_systems_factory import EnergySystemsFactory
@@ -38,8 +39,9 @@ class TestHeatPumpResults(TestCase):
     Test setup
     :return: None
     """
-    city_file = "tests_data/C40_Final.gml"
-    self._output_path = "tests_data/as_user_output.csv"
+    self._example_path = (Path(__file__).parent / 'tests_data').resolve()
+    self._output_path = (Path(__file__).parent / 'tests_outputs/as_user_output.csv').resolve()
+    city_file = (self._example_path / "C40_Final.gml").resolve()
     self._city = GeometryFactory('citygml', path=city_file).city
     EnergySystemsFactory('air_source_hp', self._city).enrich()