So for step 4 I ran the folowing command
rails generate model Signup
the terminal output is:
invoke active_record create db/migrate/20161218145210_create_sign ups.rb create app/models/signup.rb invoke test_unit create test/models/signup_test.rb create test/fixtures/signups.yml
This looks correct as far as I can see, but the migration file was not created. I've reset the project 4 or 5 times. Am I missing something or do you think there's a bug?