Instead of going to "System Logs > All" to view logs and have to refresh the logs, there are ways to view the logs in a real-time viewer. By doing this, you can have another browser window open and view the logs when testing.
The command to view this is:
I tried finding what some of the other channels there are to look at, but was unsuccessful. If you know what the other sysparm_channel commands are, let me know!