Refactor project folders.

Move helpdesk to src folder.
Move tests to project base folder.

tests/test_time_spent.py

@@ -0,0 +1,63 @@
+import datetime
+from django.contrib.auth.hashers import make_password
+from django.contrib.auth.models import User
+from django.test import TestCase
+from django.test.client import Client
+from helpdesk.models import FollowUp, Queue, Ticket
+import uuid
+
+
+class TimeSpentTestCase(TestCase):
+    def setUp(self):
+        self.queue_public = Queue.objects.create(
+            title="Queue 1",
+            slug="q1",
+            allow_public_submission=True,
+            dedicated_time=datetime.timedelta(minutes=60),
+        )
+
+        self.ticket_data = {
+            "title": "Test Ticket",
+            "description": "Some Test Ticket",
+        }
+
+        ticket_data = dict(queue=self.queue_public, **self.ticket_data)
+        self.ticket = Ticket.objects.create(**ticket_data)
+
+        self.client = Client()
+
+        user1_kwargs = {
+            "username": "staff",
+            "email": "staff@example.com",
+            "password": make_password("Test1234"),
+            "is_staff": True,
+            "is_superuser": False,
+            "is_active": True,
+        }
+        self.user = User.objects.create(**user1_kwargs)
+
+    def test_add_followup(self):
+        """Tests whether staff can delete tickets"""
+
+        message_id = uuid.uuid4().hex
+        followup = FollowUp.objects.create(
+            ticket=self.ticket,
+            date=datetime.datetime.now(),
+            title="Testing followup",
+            comment="Testing followup time spent",
+            public=True,
+            user=self.user,
+            new_status=1,
+            message_id=message_id,
+            time_spent=datetime.timedelta(minutes=30),
+        )
+
+        followup.save()
+
+        self.assertEqual(followup.time_spent.seconds, 1800)
+        self.assertEqual(self.ticket.time_spent.seconds, 1800)
+        self.assertEqual(self.queue_public.time_spent.seconds, 1800)
+        self.assertTrue(
+            self.queue_public.dedicated_time.seconds
+            > self.queue_public.time_spent.seconds
+        )