Issue Running test_fault_injection_node.test.py in Docker Environment

[hyunwns78]

Hello,

I am trying to execute the test_fault_injection_node.test.py script in a Docker environment to validate the functionality of the FaultInjection package. However, the test does not behave as expected, and I am encountering the following issues:

• Persistent Failures: Even after increasing the evaluation timeout in the test script from 0.5 to 2.0 seconds, the issue persists.

• Message Interference: Despite modifying the script to filter out unrelated messages, the test fails due to interference from other nodes on the /diagnostics topic.

Setup Details

• ROS2 Version: Humble
• Environment: Dockerized setup
• Modifications: Timeout for the evaluation loop increased to 2 seconds

Screenshots

If anyone has encountered similar problems or has insights on how to address these challenges, I would be grateful for your feedback. Thank you in advance for your assistance!