fix(time-entries): use server time for running timers

apps/time_entries/tests/test_views.py

@@ -19,6 +19,28 @@ def make_aware(year, month, day, hour=9, minute=0, second=0):
 
 
 class TimeEntryViewTests(APITestCase):
+    def test_create_running_time_entry_without_start_time_uses_server_time(self):
+        user = User.objects.create_user(mobile="09125555555", password="secret123")
+        workspace = Workspace.objects.create(name="Core", owner=user)
+
+        self.client.force_authenticate(user=user)
+        before = timezone.now()
+        response = self.client.post(
+            "/api/time-entries/",
+            {
+                "workspace_id": str(workspace.id),
+                "description": "Running work",
+            },
+            format="json",
+        )
+        after = timezone.now()
+
+        self.assertEqual(response.status_code, 201)
+        entry = TimeEntry.objects.get(id=response.data["id"])
+        self.assertIsNone(entry.end_time)
+        self.assertGreaterEqual(entry.start_time, before)
+        self.assertLessEqual(entry.start_time, after)
+
     def test_time_entry_list_returns_grouped_payload_for_ended_entries(self):
         user = User.objects.create_user(mobile="09126666666", password="secret123")
         workspace = Workspace.objects.create(name="Core", owner=user)