```ruby
# This file should contain all the record creation needed to seed the database with its default values.
# The data can then be loaded with the rails db:seed command (or created alongside the database with db:setup).
#
# Examples:
#
#   movies = Movie.create([{ name: 'Star Wars' }, { name: 'Lord of the Rings' }])
#   Character.create(name: 'Luke', movie: movies.first)
```

Add a dummy user for development use
user
```ruby
unless Rails.env == 'production'
  dummy = User.create(
    username: 'dummy',
    email: 'dummy@example.com',
    password: 'password',
    password_confirmation: 'password',
    confirmed_at: Time.zone.today
  )
end
```
assistant