It sounds like there may be an issue with the configuration or setup of your workflow file. Make sure that your workflow file is properly configured to run your tests and deploy your app. Check the syntax of the file to ensure that there are no errors or typos.
Hmm. You may also want to check the logs and debug output of your workflow to see if there are any specific error messages or issues that are preventing it from running. Additionally, make sure that the correct permissions have been granted for the repo and branch that you are deploying from.
Please mark my answer if it helps :-)