They should show up in the outbox for the email being used. The console stuff means that your code is executing correctly, so the code side of it is working, however the email could still fail to reach it's destination because of gmail (failed validation or something).
– Rockwell RiceNov 26 '16 at 20:43
Without knowing exactly how you have this setup I am not sure. What I would say is type "rake routes" into you console. Is there a route that you can go to to view all of them? If so go there and there may be a delete button which should delete them depending on how you have this setup. Is there a specific tutorial or something you are working from?
– Rockwell RiceNov 26 '16 at 21:00
Oh, you need to delete users to get more emails to use, not the actual emails, those are not being saved anywhere. that would be a different question. I would search for a way to list and delete users based on the db you are using (probably sqlite3?)
– Rockwell RiceNov 26 '16 at 21:07
this is what I used, but it is for a service called sendgrid, I personally found gmail to be unreliable due to authentication once it went up to heroku, my login was always getting denied so I switched to using this. Best of luck ! https://sendgrid.com/docs/Integrate/Frameworks/rubyonrails.html
– Rockwell RiceNov 26 '16 at 21:10
Check out the letter_opener gem. It will show you in the browser the text of the email so you can check out the wording, the links, etc. I'm wondering why there's an image behind your log output; makes the log pretty hard to read. If that isn't your log output, you've wired up something with a "=" that wasn't needed. (<%= ... %> will output while <% ... %> will only prepare for output.
– Tom ConnollyNov 26 '16 at 21:31
In response to your comment regarding emails "I'm running out of new ones :/". You can use a single email but use a + sign for uniqueness - e.g. dave+1@gmail.com, dave+2@gmail.com, etc... all those will actually be addressed to dave@gmail.com. To guarantee uniqueness use a GUID after the + (For development I auto generate these email addresses to save me filling it in each time)
– DavidNov 27 '16 at 09:50