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https://github.com/kddnewton/minitest-keyword
Use Minitest assertions with keyword arguments
https://github.com/kddnewton/minitest-keyword
Last synced: 2 months ago
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Use Minitest assertions with keyword arguments
- Host: GitHub
- URL: https://github.com/kddnewton/minitest-keyword
- Owner: kddnewton
- License: mit
- Created: 2017-05-07T16:22:51.000Z (over 7 years ago)
- Default Branch: main
- Last Pushed: 2024-11-01T00:44:10.000Z (3 months ago)
- Last Synced: 2024-11-01T01:25:54.882Z (3 months ago)
- Language: Ruby
- Size: 348 KB
- Stars: 20
- Watchers: 3
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- License: LICENSE
- Code of conduct: CODE_OF_CONDUCT.md
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README
# Minitest::Keyword
[](https://github.com/kddnewton/minitest-keyword/actions)
[](https://rubygems.org/gems/minitest-keyword)
A small gem for allowing you to use Minitest assertions with keyword arguments. No longer worry about remembering the order of arguments!
## Installation
Add this line to your application's Gemfile:
```ruby
gem "minitest-keyword"
```
And then execute:
$ bundle
Or install it yourself as:
$ gem install minitest-keyword
## Usage
Add `require "minitest/keyword"` to your `test_helper.rb` script. In your tests you will now be able to change your assertions from:
```ruby
assert_equal "foo", foo.inspect
```
to:
```ruby
assert_equal expected: "foo", actual: foo.inspect
```
All of the standard Minitest assertions can now be used with keyword arguments. Note that this gem is still backwards-compatible with Minitest itself, so your existing tests won't break.
## Cheat Sheet
The actual keyword method creation is done through introspection, but the equivalent method signatures are listed below. Note that when you see `message: nil` it effectively means that you can pass through a message or it will use whatever standard Minitest message is configured for that assertion.
```ruby
assert test:, message: nil
assert_empty object:, message: nil
assert_equal expected:, actual:, message: nil
assert_in_delta expected:, actual:, delta: 0.001, message: nil
assert_in_epsilon expected:, actual:, epsilon: 0.001, message: nil
assert_includes collection:, object:, message: nil
assert_instance_of class:, object:, message: nil
assert_kind_of class:, object:, message: nil
assert_match matcher:, object:, message: nil
assert_nil object:, message: nil
assert_operator receiver:, operator:, argument: Minitest::Assertions::UNDEFINED, message: nil
assert_output stdout: nil, stderr: nil
assert_path_exists path:, message: nil
assert_predicate receiver:, operator:, message: nil
assert_raises expected: []
assert_respond_to object:, method:, message: nil, include_all: false
assert_same expected:, actual:, message: nil
assert_throws symbol:, message: nil
```
The associated refutations are also overridden, with the below signatures.
```ruby
refute test:, message: nil
refute_empty object:, message: nil
refute_equal expected:, actual:, message: nil
refute_in_delta expected:, actual:, delta: 0.001, message: nil
refute_in_epsilon expected:, actual:, epsilon: 0.001, message: nil
refute_includes collection:, object:, message: nil
refute_instance_of class:, object:, message: nil
refute_kind_of class:, object:, message: nil
refute_match matcher:, object:, message: nil
refute_nil object:, message: nil
refute_operator receiver:, operator:, argument: Minitest::Assertions::UNDEFINED, message: nil
refute_path_exists path:, message: nil
refute_predicate receiver:, operator:, message: nil
refute_respond_to object:, method:, message: nil, include_all: false
refute_same expected:, actual:, message: nil
```
## Development
After checking out the repo, run `bin/setup` to install dependencies. Then, run `rake test` 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](https://rubygems.org).
## Contributing
Bug reports and pull requests are welcome on GitHub at https://github.com/kddnewton/minitest-keyword.
## License
The gem is available as open source under the terms of the [MIT License](http://opensource.org/licenses/MIT).