Confirmation link sent with invite

[tiagoantunes13]

When inviting Users using User.invite!, no confirmation link is sent as expected. However, when updating attributes or creating associations in an after_save callback of the associated model (CompanyUser), the User receives a confirmation link.

User.invite!
CompanyUser.create! -> with the same user

Steps to Reproduce :

Invite a user using User.invite!.
Update an attribute on the user object manually.
Observe that no confirmation link is sent.
Move the attribute update logic to an after_save callback in CompanyUser.
Observe that the user receives a confirmation link.