Finish the unittesting for the user pages routes/status codes & start…

… with their content testing.

backend/users/tests/test_content.py

@@ -0,0 +1,26 @@
+from django.contrib.auth import get_user_model
+from django.test import TestCase
+
+from backend import constants
+
+User = get_user_model()
+
+
+class TestContent(TestCase):
+    TOTAL = constants.PAGINATOR_NUM + 1
+
+    @classmethod
+    def setUpTestData(cls):
+        User.objects.bulk_create(
+            User(
+                username=f"{constants.TEST_USER_DATA_2['username']}{idx}",
+                first_name=f"{constants.TEST_USER_DATA_2['first_name']}{idx}",
+                last_name=f"{constants.TEST_USER_DATA_2['last_name']}{idx}",
+                email=f"{constants.TEST_USER_DATA_2['email']}{idx}",
+                password=f"{constants.TEST_USER_DATA_2['password']}{idx}",
+            )
+            for idx in range(cls.TOTAL)
+        )
+
+    def test_number_users(self):
+        self.assertEqual(User.objects.count(), self.TOTAL)

backend/users/tests/test_routes.py

@@ -161,3 +161,11 @@ def get_token(self, user_data) -> str:
         )
         self.assertEqual(response.status_code, HTTPStatus.OK)
         return tmp_d["auth_token"]
+
+    @staticmethod
+    def delete_test_users():
+        User.objects.all().delete()
+
+    @classmethod
+    def tearDownClass(cls):
+        cls.delete_test_users()