Last modified: 2010-12-10 11:53:08 UTC
Steps to Reproduce :: 1) Complete the MediaWiki installation upto the 'Database settings' page. 2) Input the correct values for the 'Name of wiki', 'Your name', 'Password' and 'Password again' fields. 2) Input invalid format email addresses to the 'E-mail address' field. (e.g. test, test@, test@testing) 3) Click on the 'Continue' button. << Invalid email addresses are accepted >> Expected Outcome :: Proper warning message should be displayed.
"test@testing" should be valid if the server is your local machine I believe.
*** This bug has been marked as a duplicate of bug 22449 ***
Closing the bug, as per the comment