The gem to be used to support the shoulda matchers and rspec expectation syntaxes in the cucumber step methods, without picking up the whole rspec, or specifying the shoulda matchers.
Use this instead of the RSpec ifself in case you just use the specific module gem 'rspec-expectations' to test webpart(s).
Include shoulda-matchers-cucumber
in your Gemfile:
group :test do
gem 'shoulda-matchers-cucumber'
end
And then execute:
$ bundle
Or install it yourself as:
$ gem install shoulda-matchers-cucumber
Now you can use matchers in your tests as for Cucumber without picking-up the whole RSpec suite.
Then, configure the gem to integrate with RSpec specifying the test framework as :cucumber
:
Shoulda::Matchers.configure do |config|
config.integrate do |with|
with.test_framework :cucumber
# ...
end
end
Write your cucumer rules as usual:
Feature: User model
Scenario: Valid model of User
Given default User model
Then the model is valid
Then write its steps using shoulda matchers' syntax:
Given("default User model") do
User.create(name: "Vasja")
end
Then("the model is valid") do
expect(User.first).to validate_presence_of(:name)
end
After checking out the repo, run bin/setup
to install dependencies. Then, run rake spec
to run the tests. You can also run bin/console
for an interactive prompt that will allow you to experiment.
To install this gem onto your local machine, run bundle exec rake install
. To release a new version, update the version number in version.rb
, and then run bundle exec rake release
, which will create a git tag for the version, push git commits and tags, and push the .gem
file to rubygems.org.
Bug reports and pull requests are welcome on GitHub at https://github.com/majioa/shoulda-matchers-cucumber. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the Contributor Covenant code of conduct.
The gem is available as open source under the terms of the MIT License.
Everyone interacting in the Shoulda::Matchers::Cucumber project’s codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct.