tests: track unused imports via linter

pyproject.toml

@@ -68,7 +68,7 @@ force-single-line = false
 known-first-party = ["lean_spec"]
 
 [tool.ruff.lint.per-file-ignores]
-"tests/**" = ["D", "F401", "F403"]
+"tests/**" = ["D"]
 
 [tool.ty.environment]
 python-version = "3.12"

tests/consensus/devnet/fc/test_fork_choice_reorgs.py

@@ -12,9 +12,7 @@
 )
 
 from lean_spec.subspecs.containers.slot import Slot
-from lean_spec.subspecs.containers.state import Validators
-from lean_spec.subspecs.containers.validator import Validator
-from lean_spec.types import Bytes52, Uint64
+from lean_spec.types import Uint64
 
 pytestmark = pytest.mark.valid_until("Devnet")
 

tests/consensus/devnet/verify_signatures/test_invalid_signatures.py

@@ -3,13 +3,11 @@
 import pytest
 from consensus_testing import (
     BlockSpec,
-    SignedAttestationSpec,
     VerifySignaturesTestFiller,
     generate_pre_state,
 )
 
 from lean_spec.subspecs.containers.slot import Slot
-from lean_spec.types import Uint64
 
 pytestmark = pytest.mark.valid_until("Devnet")
 

tests/lean_spec/subspecs/containers/test_state_aggregation.py

@@ -2,10 +2,7 @@
 
 from __future__ import annotations
 
-import pytest
-
 from lean_spec.subspecs.containers.attestation import (
-    AggregatedAttestation,
     AggregationBits,
     Attestation,
     AttestationData,

tests/lean_spec/subspecs/ssz/test_hash.py

@@ -3,18 +3,17 @@
 from __future__ import annotations
 
 from hashlib import sha256
-from typing import Any, Iterable, Tuple, Type
+from typing import Iterable, Tuple, Type
 
 import pytest
 
 from lean_spec.subspecs.ssz.hash import HashTreeRoot, hash_tree_root
 from lean_spec.types.bitfields import BaseBitlist, BaseBitvector
 from lean_spec.types.boolean import Boolean
 from lean_spec.types.byte import Byte
-from lean_spec.types.byte_arrays import BaseByteList, BaseBytes, Bytes48
+from lean_spec.types.byte_arrays import BaseByteList, Bytes48
 from lean_spec.types.collections import SSZList, SSZVector
 from lean_spec.types.container import Container
-from lean_spec.types.ssz_base import SSZType
 from lean_spec.types.uint import (
     BaseUint,
     Uint8,

tests/lean_spec/subspecs/sync/conftest.py

@@ -2,8 +2,6 @@
 
 from __future__ import annotations
 
-from typing import TYPE_CHECKING
-
 import pytest
 
 from lean_spec.subspecs.containers import (

tests/lean_spec/subspecs/xmss/test_hypercube.py

@@ -1,6 +1,5 @@
 """Tests for the hypercube mathematical operations."""
 
-import itertools
 import math
 from functools import lru_cache
 from typing import Any, Callable, List, Tuple

tests/lean_spec/types/test_collections.py

@@ -10,7 +10,7 @@
 from lean_spec.types.boolean import Boolean
 from lean_spec.types.collections import SSZList, SSZVector
 from lean_spec.types.container import Container
-from lean_spec.types.exceptions import SSZSerializationError, SSZTypeError, SSZValueError
+from lean_spec.types.exceptions import SSZTypeError, SSZValueError
 from lean_spec.types.uint import Uint8, Uint16, Uint32, Uint256
 
 # Type alias for errors that can be SSZValueError or wrapped in ValidationError