Most of the time, do not handle errors. Handle success only, since if it fails, it indicates the test does not work. This helps avoid unnecessary work.
Create a test workflow manually, then let GPT generate tests and check them.
GPT does not handle long code well, so split it into smaller parts.
Create tests from the user’s perspective and define expected results as test outcomes.
Use the immediate and direct feedback as results for quicker and more reliable testing.
Merge a few tests into one to reduce UI build time, but do this sparingly to avoid making the logic complex.
Remember to test for mobile browsers as well.
Show browsers during testing to verify the process.