RSpec::Cheki
Support snapshot testing, inspired by Jest.
expect(response.body).to match_snapshot
# or...
expect(response.body).to say_cheese
Installation
Add this line to your application's Gemfile:
gem 'rspec-cheki'
And then execute:
$ bundle
Or install it yourself as:
$ gem install rspec-cheki
Usage
Require rspec/cheki
from your spec_helper.rb
.
require 'rspec/cheki'
match_snapshot
matcher
expect(response.body).to match_snapshot
# And you can use `say_cheese` matcher (This is an alias of `match_snapshot` matcher)
expect(response.body).to say_cheese
Update snapshots
Run rspec with UPDATE_SNAPSHOTS=1
to update snapshot files.
$ UPDATE_SNAPSHOTS=1 rspec
Development
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.
Contributing
Bug reports and pull requests are welcome on GitHub at https://github.com/[USERNAME]/rspec-cheki. 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.
License
The gem is available as open source under the terms of the MIT License.