fix: linter and format

src/nile/utils/__init__.py

@@ -119,7 +119,7 @@ def assert_event_emitted(tx_exec_info, from_address, name, data):
 
 
 def normalize_number(number):
-    """Normalize hex or int to int"""
+    """Normalize hex or int to int."""
     if type(number) == str and number.startswith("0x"):
         return int(number, 16)
     else:

tests/__init__.py

@@ -0,0 +1 @@
+"""Tests module."""

tests/commands/test_get_accounts.py

@@ -1,11 +1,12 @@
 """Tests for get-accounts command."""
 import logging
-from requests.exceptions import MissingSchema
 from unittest.mock import MagicMock, patch
 
 import pytest
+from requests.exceptions import MissingSchema
 
 from nile.core.account import Account
+from nile.utils import normalize_number as normalize
 from nile.utils.get_accounts import (
     _check_and_return_account,
     get_accounts,
@@ -35,13 +36,17 @@
         "alias": ALIASES[1],
     },
 }
-
-# hex to int
-_i = lambda x: int(x, 16)
-
 JSON_DATA = [
-    {"address": _i("0xaaa1"), "private_key": _i("0xbbb1"), "public_key": _i("0xbbb2")},
-    {"address": _i("0xaaa2"), "private_key": _i("0xbbb3"), "public_key": _i("0xbbb4")},
+    {
+        "address": normalize("0xaaa1"),
+        "private_key": normalize("0xbbb1"),
+        "public_key": normalize("0xbbb2"),
+    },
+    {
+        "address": normalize("0xaaa2"),
+        "private_key": normalize("0xbbb3"),
+        "public_key": normalize("0xbbb4"),
+    },
 ]
 
 
@@ -176,8 +181,10 @@ def test_get_predeployed_accounts(mock_response, mock_return_account, mock_gatew
 @patch("nile.common.get_gateway", return_value=GATEWAYS)
 @patch("nile.utils.get_accounts._check_and_return_account")
 @patch("requests.get", return_value=MockResponse(JSON_DATA, 200))
-def test_get_predeployed_accounts_logging(mock_response, mock_return_account, mock_gateways, caplog):
-     # make logs visible to test
+def test_get_predeployed_accounts_logging(
+    mock_response, mock_return_account, mock_gateways, caplog
+):
+    # make logs visible to test
     logger = logging.getLogger()
 
     logger.setLevel(logging.INFO)

tests/mocks/mock_response.py

@@ -1,10 +1,14 @@
-""""HTTP response object mock"""
+"""HTTP response object mock."""
 
 
 class MockResponse:
+    """Mock class."""
+
     def __init__(self, json_data, status_code):
+        """Initialize instance."""
         self.json_data = json_data
         self.status_code = status_code
 
     def json(self):
+        """Return JSON data."""
         return self.json_data