diff --git a/tests/test_physics_factory.py b/tests/test_physics_factory.py
index 5654c957..024223ef 100644
--- a/tests/test_physics_factory.py
+++ b/tests/test_physics_factory.py
@@ -38,7 +38,7 @@ class TestPhysicsFactory(TestCase):
 
   def test_city_with_physics(self):
     """
-    Enrich the city with the physic information and verify ot
+    Enrich the city with the physic information and verify it
     :return: None
     """
     city = self._get_city_with_physics()
diff --git a/tests/test_usage_factory.py b/tests/test_usage_factory.py
new file mode 100644
index 00000000..bb9b582c
--- /dev/null
+++ b/tests/test_usage_factory.py
@@ -0,0 +1,58 @@
+"""
+TestUsageFactory test and validate the city model structure usage parameters
+SPDX - License - Identifier: LGPL - 3.0 - or -later
+Copyright © 2020 Project Author Pilar Monsalvete pilar_monsalvete@yahoo.es
+"""
+from pathlib import Path
+from unittest import TestCase
+
+from factories.geometry_factory import GeometryFactory
+from factories.usage_factory import UsageFactory
+
+
+class TestUsageFactory(TestCase):
+  """
+  TestUsageFactory TestCase
+  """
+  def setUp(self) -> None:
+    """
+    Configure test environment
+    :return:
+    """
+    self._city_gml = None
+    self._nyc_with_usage = None
+    self._example_path = (Path(__file__).parent.parent / 'tests_data').resolve()
+
+  def _get_citygml(self):
+    if self._city_gml is None:
+      file_path = (self._example_path / '20buildings.gml').resolve()
+      self._city_gml = GeometryFactory('citygml', file_path).city
+      self.assertIsNotNone(self._city_gml, 'city is none')
+    return self._city_gml
+
+  def _get_city_with_usage(self):
+    if self._nyc_with_usage is None:
+      self._nyc_with_usage = self._get_citygml()
+      UsageFactory('us_new_york', self._nyc_with_usage)
+    return self._nyc_with_usage
+
+  def test_city_with_usage(self):
+    """
+    Enrich the city with the usage information and verify it
+    :return: None
+    """
+    city = self._get_city_with_usage()
+    for building in city.buildings:
+      for usage_zone in building.usage_zones:
+        self.assertIsNotNone(usage_zone.usage, 'usage is none')
+        self.assertIsNotNone(usage_zone.internal_gains, 'usage is none')
+        self.assertIsNotNone(usage_zone.cooling_setpoint, 'usage is none')
+        self.assertIsNotNone(usage_zone.heating_setback, 'usage is none')
+        self.assertIsNotNone(usage_zone.heating_setpoint, 'usage is none')
+        self.assertIsNotNone(usage_zone.occupancy_density, 'usage is none')
+        self.assertIsNotNone(usage_zone.hours_day, 'usage is none')
+        self.assertIsNotNone(usage_zone.days_year, 'usage is none')
+        self.assertIsNotNone(usage_zone.dhw_average_volume_pers_day, 'usage is none')
+        self.assertIsNotNone(usage_zone.dhw_preparation_temperature, 'usage is none')
+        self.assertIsNotNone(usage_zone.electrical_app_average_consumption_sqm_year, 'usage is none')
+        # todo: missing occupancy, schedules and heating schedule