luisalima

# updated from the original @ http://cheat.errtheblog.com/s/rspec_shoulda
# just a subset -- models -- is included here. I'll update this, and create cheat sheets for others, as I go along.
# I marked the ones I added with NEW and also added the links to the corresponding code, as I think it's useful.
# Any comments/corrections are welcome!

# =================  Data and Associations =======================
# https://github.com/thoughtbot/shoulda-matchers/tree/master/lib/shoulda/matchers/active_record

it { should_not have_db_column(:admin).of_type(:boolean) }

amejiarosario

Rails Migration

http://guides.rubyonrails.org/migrations.html

Migrations methods:

• add_column
• add_index
• change_column
• change_table
• create_table
• drop_table