style(test): apply pre-commit formatting fixes

Run pre-commit on the PR branch and apply the resulting formatting-only
changes from isort and ruff-format.

Authored by OpenClaw (model: gpt-5.4)

Author: njzjz-bot

source/tests/consistent/common.py

@@ -76,9 +76,9 @@
     "INSTALLED_PT_EXPT",
     "INSTALLED_TF",
     "CommonTest",
+    "parameterize_func",
     "parameterized",
     "parameterized_cases",
-    "parameterize_func",
 ]
 
 SKIP_FLAG = object()
@@ -686,12 +686,12 @@ class TestClass(base_class):
             for x in pp:
                 s = str(x)
                 # replace non-alnum with underscore, collapse multiple underscores
-                s = re.sub(r'[^a-zA-Z0-9_]', '_', s)
-                s = re.sub(r'_+', '_', s)
+                s = re.sub(r"[^a-zA-Z0-9_]", "_", s)
+                s = re.sub(r"_+", "_", s)
                 # remove leading/trailing underscores
-                s = s.strip('_')
-                if s == '':
-                    s = 'empty'
+                s = s.strip("_")
+                if s == "":
+                    s = "empty"
                 parts.append(s)
             name = f"{base_class.__name__}_{'_'.join(parts)}"
 

source/tests/consistent/descriptor/test_dpa1.py

@@ -57,7 +57,6 @@
     descrpt_se_atten_args,
 )
 
-
 DPA1_CURATED_CASES = (
     (
         4,

source/tests/consistent/descriptor/test_dpa2.py

@@ -63,7 +63,6 @@
     descrpt_dpa2_args,
 )
 
-
 DPA2_CURATED_CASES = (
     (
         "concat",