I want to start developing some Facebook applications and I came across this page that allows me to create a test account.Please do not click the Make [Your Name] Test AccountBecome a Platform App Test AccountI went against my urge to click and decided to google a bit and it seems this option converts your actual Facebook account into a  test account.How can one revert this change ?
How to revert a test account to a normal account on Facebook
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This does indeed convert your normal account to a test account and it cannot be reversedTake a look at this Article on Facebook:We ensure that test users are exempt  from Facebook spam or fake account  detection systems to ensure that you  can test your application without  worrying about getting disabled.Also, to ensure that using test user  accounts to test various scenarios  doesn't end up unintentionally  creating spam, we enforce certain  limitations on what test users can do.Test users can interact with other test users only and not with real  users on site.Test users cannot fan a public Page or create public content on them like  writing on a Page's wall. A Test user  can however view and interact with the  application tab on the Page if they  are associated with that app.They can be accessed and used by any developer of the associated  application.They only have test privileges on the associated application. This  implies that they can use the app in  live mode or sandbox mode but cannot  edit any technical settings or access  insights for that application.A test user is always a test user and cannot be converted to a normal  user account.Up until yesterday, creating a Test Account used to just add you to the Facebook Test Network. So to undo this, all you had to do previously was remove yourself from the Test Network.  Unfortunately, this is no longer true due to recent changes made by Facebook.There is a blog post here with further information about this.UPDATEThe process of converting your own account to a test account is now redundant.You can now create up to 50 developer test accounts to interact with  your apps. Developers will be able to use the Graph API to create  accounts, manage friends, test their apps, and build automated tests.  These new tests accounts do not need to be verified, & each test user  will receive a login URL that does not require a password. More  detailed documentation of the APIs is available here.Test accounts can now be created via the Graph API.A test user is a user account associated with an app created for the  purpose of testing the functionality of that app. You can use test  users for manual or automated testing.We allow you to access the test account via a login_url which allows  you to directly login to the account. The login_url expires after one  hour, but you easily refresh it to get a new login_url for the same  test user. We also provide you an access_token for the test user so  that you can take actions on behalf of the test user via the api.An app can create up to 500 test users to start testing an app.