Username Validation Not Functioning Properly

[dsu1]

While writing tests, I found that the regex for the username length validation was not working.

models/user.rb

Current: /[a-zA-Z0-9]{3,24}/
Solution: /^[a-zA-Z0-9]{3,24}$/

• This forces the string in between the range because before the regex would take groups when the string exceeded 24 characters
• Add an error message too stating no white spaces, underscores, or other special characters