pw_presubmit: Disable todo check for todo check test

Change-Id: I4bb472e218b5b57002424db675c359d192878b05
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/115230
Reviewed-by: Keir Mierle <keir@google.com>
Commit-Queue: Auto-Submit <auto-submit@pigweed.google.com.iam.gserviceaccount.com>
Pigweed-Auto-Submit: Rob Mohr <mohrr@google.com>

pw_presubmit/py/pw_presubmit/pigweed_presubmit.py

@@ -906,7 +906,6 @@ def static_analysis(ctx: PresubmitContext):
     r'\bpw_metric/metric_service_pwpb.cc$',
     r'\bpw_module/py/pw_module/check.py$',
     r'\bpw_package/py/pw_package/packages/chromium_verifier.py$',
-    r'\bpw_presubmit/py/todo_check_test.py$',
     r'\bpw_protobuf/encoder.cc$',
     r'\bpw_rpc/docs.rst$',
     r'\bpw_rpc/py/pw_rpc/codegen.py$',

pw_presubmit/py/todo_check_test.py

@@ -22,6 +22,7 @@
 from pw_presubmit import todo_check
 
 # pylint: disable=attribute-defined-outside-init
+# todo-check: disable
 
 
 class TestTodoCheck(unittest.TestCase):
@@ -150,3 +151,5 @@ def test_bare_bugsusers(self) -> None:
 
 if __name__ == '__main__':
     unittest.main()
+
+# todo-check: enable