Fix missing Python scripts in TH listings (project-chip#73412)

* fix scripts

* address pr comment

Author: raul-marquez-csa

src/python_testing/TC_CNET_4_11.py

@@ -29,7 +29,9 @@
 from zeroconf import ServiceBrowser, ServiceListener, Zeroconf
 
 import matter.clusters as Clusters
-from matter.testing.matter_testing import MatterBaseTest, TestStep, default_matter_test_main, has_feature, run_if_endpoint_matches
+from matter.testing.decorators import has_feature, run_if_endpoint_matches
+from matter.testing.matter_testing import MatterBaseTest, TestStep
+from matter.testing.runner import default_matter_test_main
 
 logger = logging.getLogger(__name__)
 logging.basicConfig(level=logging.INFO)

src/python_testing/TC_DA_1_7.py

@@ -135,6 +135,11 @@ class TC_DA_1_7(MatterBaseTest):
                 --discriminator 12 34 --passcode 20202021 20202021 --bool-arg allow_sdk_dac:true"
     '''
 
+    # Class-level defaults so steps_TC_DA_1_7 (which calls expected_number_of_DUTs)
+    # works on a bare instance at test-listing time, before setup_class runs.
+    allow_sdk_dac = False
+    post_cert_test = False
+
     def setup_class(self):
         super().setup_class()
         self.allow_sdk_dac = self.user_params.get("allow_sdk_dac", False)

src/python_testing/TC_OPCREDS_3_8.py

@@ -51,6 +51,7 @@
 #     pre-existing-fabric: true
 # === END CI TEST ARGUMENTS ===
 
+import asyncio
 import enum
 import hashlib
 import inspect
@@ -364,7 +365,11 @@ def steps_TC_OPCREDS_3_8(self) -> list[TestStep]:
             self.current_step_id = 0
             self.is_aggregating_steps = True
             self.aggregated_steps = []
-            self.test_TC_OPCREDS_3_8()
+            # Run the bare test body, not the run_if_endpoint_matches wrapper: the
+            # wrapper needs a live DUT and self.event_loop, neither of which exists
+            # at test-listing time. In aggregation mode every test_step block skips
+            # its body, so the bare coroutine completes without device interaction.
+            asyncio.run(inspect.unwrap(type(self).test_TC_OPCREDS_3_8)(self))
         finally:
             self.is_aggregating_steps = False
 

src/python_testing/TC_TSTAT_2_2.py

@@ -58,7 +58,7 @@ def desc_TC_TSTAT_2_2(self) -> str:
 
     def pics_TC_TSTAT_2_2(self):
         """This function returns a list of PICS for this test case that must be True for the test to be run"""
-        return [self.check_pics("TSTAT.S")]
+        return ["TSTAT.S"]
 
     def steps_TC_TSTAT_2_2(self) -> list[TestStep]:
         return [