minitest-rails-shoulda
Make shoulda-matchers available for minitest-rails.
Installation
In Rails 3 and Bundler, add the following to your Gemfile:
group :test do
gem "minitest-rails-shoulda"
end
Add the following to your test helper:
require "minitest/rails/shoulda"
Usage
ActiveRecord Matchers
Matchers to test associations:
describe Post do
subject { Post.new }
it { must belong_to(:user) }
it { must have_many(:tags).through(:taggings) }
end
describe User do
subject { User.new }
it { must have_many(:posts) }
end
ActiveModel Matchers
Matchers to test validations and mass assignments:
describe Post do
subject { Post.new }
it { must validate_uniqueness_of(:title) }
it { must validate_presence_of(:body).(/wtf/) }
it { must validate_presence_of(:title) }
it { must validate_numericality_of(:user_id) }
end
describe User do
subject { User.new }
it { wont allow_value("blah").for(:email) }
it { must allow_value("[email protected]").for(:email) }
it { must ensure_inclusion_of(:age).in_range(1..100) }
it { wont allow_mass_assignment_of(:password) }
end
ActionController Matchers
Matchers to test common patterns:
describe PostsController, "#show" do
context "for a fictional user" do
before do
get :show, :id => 1
end
it { must assign_to(:user) }
it { must respond_with(:success) }
it { must render_template(:show) }
it { wont set_the_flash }
end
end
Contributors
-
Phil Cohen <[email protected]>
-
Mike Moore <[email protected]>