fix(test): address remaining review feedback

Set generated parameterized test-class metadata to the exported module name,
thread repformer_set_davg_zero through DPA2 curated cases, and update the SeA
stats coverage comment to match the curated variants.

Authored by OpenClaw (model: gpt-5.4)

Author: njzjz-bot

source/tests/consistent/common.py

@@ -701,6 +701,10 @@ class TestClass(base_class):
                 name = f"{base_name}_{suffix}"
                 suffix += 1
 
+            TestClass.__name__ = name
+            TestClass.__qualname__ = name
+            TestClass.__module__ = base_class.__module__
+
             used_names.add(name)
             class_module[name] = TestClass
         # make unittest module happy by ignoring the original one

source/tests/consistent/descriptor/test_dpa2.py

@@ -243,7 +243,7 @@ def data(self) -> dict:
                     "update_style": repformer_update_style,
                     "update_residual": 0.001,
                     "update_residual_init": repformer_update_residual_init,
-                    "set_davg_zero": True,
+                    "set_davg_zero": repformer_set_davg_zero,
                     "trainable_ln": repformer_trainable_ln,
                     "ln_eps": repformer_ln_eps,
                     "use_sqrt_nnei": repformer_use_sqrt_nnei,
@@ -712,7 +712,7 @@ def data(self) -> dict:
                     "update_style": repformer_update_style,
                     "update_residual": 0.001,
                     "update_residual_init": repformer_update_residual_init,
-                    "set_davg_zero": True,
+                    "set_davg_zero": repformer_set_davg_zero,
                     "trainable_ln": repformer_trainable_ln,
                     "ln_eps": repformer_ln_eps,
                     "use_sqrt_nnei": repformer_use_sqrt_nnei,

source/tests/consistent/descriptor/test_se_e2_a.py

@@ -380,7 +380,8 @@ def atol(self) -> float:
 
 
 SE_A_STAT_CASES = (
-    # Statistics path only exercises the float64 baseline with env-protection variants.
+    # Statistics path exercises the float64 baseline, a type_one_side=False
+    # variant, and env-protection variants.
     se_a_case(),
     se_a_case(type_one_side=False),
     se_a_case(env_protection=1e-8),