As a host
When a comment is made on the event wall
Then I will receive an email notification
As an invited user who has not yet accepted
When a comment is made on the event wall
Then I will NOT receive an email notification
As an invited user who HAS accepted
When a comment is made on the event wall
Then I will receive an email notification
As an invited user who HAS NOT YET accepted and has made at least one comment on the event wall
When a comment by another user is made on the event wall
Then I will receive an email notification
Scenario: Commenting System for public events
As a registered user who is NOT invited
When I make a comment on the event wall
Then I will receive email notification for future comments
Scenario: Commenting System for private events
As a host When a comment is made on the event wall Then I will receive an email notification
As an invited user who has not yet accepted When a comment is made on the event wall Then I will NOT receive an email notification
As an invited user who HAS accepted When a comment is made on the event wall Then I will receive an email notification
As an invited user who HAS NOT YET accepted and has made at least one comment on the event wall When a comment by another user is made on the event wall Then I will receive an email notification
Scenario: Commenting System for public events
As a registered user who is NOT invited When I make a comment on the event wall Then I will receive email notification for future comments