Fix: test for 500 GB of disk

tests/message_processing/test_process_instances.py

@@ -522,7 +522,7 @@ async def test_compare_cost_view_with_cost_function(
 
 
 @pytest.mark.asyncio
-async def test_persistent_volume_1tb(
+async def test_persistent_volume_500_GB(
  session_factory: DbSessionFactory,
  message_processor: PendingMessageProcessor,
  fixture_instance_message: PendingMessageDb,
@@ -533,7 +533,7 @@ async def test_persistent_volume_1tb(
  # Update the 'store' volume to 1000 GiB
  for volume in content_dict["volumes"]:
  if volume.get("persistence") == "store" and volume.get("name") == "statistics":
- volume["size_mib"] = gigabyte_to_mebibyte(Gigabytes(1000))
+ volume["size_mib"] = gigabyte_to_mebibyte(Gigabytes(500))
 
  fixture_instance_message.item_content = json.dumps(content_dict)
 
@@ -563,4 +563,4 @@ async def test_persistent_volume_1tb(
  )
 
  assert persistent_volume is not None, "PersistentVolume not found"
- assert persistent_volume.size_mib == gigabyte_to_mebibyte(Gigabytes(1000))
+ assert persistent_volume.size_mib == gigabyte_to_mebibyte(Gigabytes(500))