Fixed code formatting

tests_integration/tests/spool/test_add.py

@@ -186,6 +186,7 @@ def test_add_spool_both_used_and_remaining_weight(random_filament: dict[str, Any
     )
     assert result.status_code == 400  # Cannot set both used and remaining weight
 
+
 def test_add_spool_price(random_filament: dict[str, Any]):
     """Test adding a spool to the database."""
     # Execute
@@ -196,4 +197,4 @@ def test_add_spool_price(random_filament: dict[str, Any]):
             "price": 25,
         },
     )
-    assert result.status_code == 400  # Cannot set price
+    assert result.status_code == 400  # Cannot set price

tests_integration/tests/spool/test_update.py

@@ -99,6 +99,7 @@ def test_update_spool_both_used_and_remaining_weight(random_filament: dict[str,
     # Clean up
     httpx.delete(f"{URL}/api/v1/spool/{spool['id']}").raise_for_status()
 
+
 def test_update_spool_price(random_filament: dict[str, Any]):
     """Test updating a spool in the database."""
     # Setup
@@ -114,7 +115,6 @@ def test_update_spool_price(random_filament: dict[str, Any]):
 
     # Execute
     price = 25
-    last_used = "2023-01-02T12:00:00+02:00"
     result = httpx.patch(
         f"{URL}/api/v1/spool/{spool['id']}",
         json={
@@ -130,6 +130,7 @@ def test_update_spool_price(random_filament: dict[str, Any]):
     # Clean up
     httpx.delete(f"{URL}/api/v1/spool/{spool['id']}").raise_for_status()
 
+
 def test_update_spool_not_found(random_filament: dict[str, Any]):
     """Test updating a spool that does not exist."""
     # Execute