Devise Helpers

Devise controller helpers

• before_action :authenticate_user! in controllers to say that user should be logged in.
• user_signed_in? to check if user is signed in
• current_user to get get logged in user

Devise path helpers

• new_user_registration_path -> sign up
• edit_user_registration_path -> edit user profile
• new_user_session_path -> sign in
• destroy_user_session_path -> sign out
• new_user_password_path -> reset password page
• edit_user_password_path -> change password page (after reset email)

Devise controller test helpers

• sign_in(@user)
• sign_out(@user)