I've made an app I need a list of email addresses for internal and closed app testers to help me test my app for publishing from my google play console?

Hello,

is your app targeting Android enterprise devices? Or are you looking to find public beta testers of your app ? Best

Unfortunately that's not the place, you try to post on https://support.google.com/googleplay/community?hl=en 

Can I please have the email addresses for the public beta testers