diff --git a/app/itim/tests/unit/port_notes/test_unit_port_notes_serializer.py b/app/itim/tests/unit/port_notes/test_unit_port_notes_serializer.py
new file mode 100644
index 00000000..8debbfc0
--- /dev/null
+++ b/app/itim/tests/unit/port_notes/test_unit_port_notes_serializer.py
@@ -0,0 +1,60 @@
+from django.contrib.contenttypes.models import ContentType
+from django.test import TestCase
+
+from core.tests.abstract.test_unit_model_notes_serializer import ModelNotesSerializerTestCases
+
+from itim.serializers.port_notes import PortNotes, PortNoteModelSerializer
+
+
+
+class PortNotesSerializer(
+    ModelNotesSerializerTestCases,
+    TestCase,
+):
+
+    model = PortNotes
+
+    model_serializer = PortNoteModelSerializer
+
+
+    @classmethod
+    def setUpTestData(self):
+        """Setup Test"""
+
+        super().setUpTestData()
+
+
+        self.note_model = self.model.model.field.related_model.objects.create(
+            organization = self.organization,
+            number = 11,
+        )
+
+        self.note_model_two = self.model.model.field.related_model.objects.create(
+            organization = self.organization,
+            number = 22,
+        )
+
+
+        self.item = self.model.objects.create(
+            organization = self.organization,
+            content = 'a random comment for an exiting item',
+            content_type = ContentType.objects.get(
+                app_label = str(self.model._meta.app_label).lower(),
+                model = str(self.model.model.field.related_model.__name__).replace(' ', '').lower(),
+            ),
+            model = self.model.model.field.related_model.objects.create(
+                organization = self.organization,
+                number = 33,
+            ),
+            created_by = self.user_two,
+        )
+
+
+        self.valid_data = {
+            'organization': self.organization_two.id,
+            'content': 'a random comment',
+            'content_type': self.content_type_two.id,
+            'model': self.note_model_two.id,
+            'created_by': self.user_two.id,
+            'modified_by': self.user_two.id,
+        }