[Bug] [TC-LVL-2.3] Test Harness UI Displays "UNABLE TO PARSE TEST STEP NAME" During Test Execution

[Rajashreekalmane]

Describe the bug

During the execution [TC-LVL-2.3] of test case in the Test Harness, the UI displays "UNABLE TO PARSE TEST STEP NAME" instead of showing the actual test step name. This issue occurs during the execution of [Test Case Name], affecting the readability and understanding of the test steps.

Steps to reproduce the behavior

1. Open the UI
2. Upload the PICS
3. Ensure the TC-LVL-2.3 test case is selected
4. Executed the below mentioned command to put DUT into a commissionable state, ./chip-all-clusters-app
5. Click the Start button on Test-Harness user interface.

Expected behavior

Expected Behavior: The UI should display the correct test step names as defined in the test script.
Observed Behavior: The UI shows "UNABLE TO PARSE TEST STEP NAME".

Log files

TC-LVL-2.3.log

PICS file

On-Off Cluster Test Plan (1).zip
Level Control Cluster Test Plan.zip

Screenshots

Environment

Version: v2.11-beta3+fall2024
Sha: f52d40a

Python Script Reference :
https://github.com/project-chip/connectedhomeip/blob/master/src/python_testing/TC_LVL_2_3.py

[Ashwinigrl]

The same issue was observed in the TC-SWTCH-2.2, 2.3, 2.4, 2.5, and 2.6 test cases.

Screenshots

Log files
TC-SWCH-2.2.log

[rquidute]

This is under investigation.
Related issue: #306