https://github.com/y-yagi/minitest-warning

https://github.com/y-yagi/minitest-warning

Last synced: about 1 month ago
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• Host: GitHub
• URL: https://github.com/y-yagi/minitest-warning
• Owner: y-yagi
• License: mit
• Created: 2018-11-29T08:07:43.000Z (almost 6 years ago)
• Default Branch: master
• Last Pushed: 2018-11-30T00:20:01.000Z (almost 6 years ago)
• Last Synced: 2024-04-09T21:48:17.092Z (7 months ago)
• Language: Ruby
• Size: 9.77 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.txt
  • Code of conduct: CODE_OF_CONDUCT.md

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README

        
# Minitest::Warning

Show the number of Ruby warnings, and sets it to fail if there is a warning.

[![Build Status](https://travis-ci.org/y-yagi/minitest-warning.svg?branch=master)](https://travis-ci.org/y-yagi/minitest-warning)

[![Gem Version](https://badge.fury.io/rb/minitest-warning.svg)](http://badge.fury.io/rb/minitest-warning)

## Installation

Add this line to your application's Gemfile:

```ruby

gem 'minitest-warning'

```

And then execute:

    $ bundle

Or install it yourself as:

    $ gem install minitest-warning

## Usage

In your `test_helper.rb` file, add the following lines:

```ruby

require 'minitest/warning'

Minitest::Warning.enable!

```

```bash

$ ./bin/rails test

test/models/user_test.rb:5: warning: assigned but unused variable - a

Run options: --seed 33687

# Running:

........

Finished in 0.672513s, 11.8957 runs/s, 17.8435 assertions/s.

8 runs, 12 assertions, 0 failures, 0 errors, 0 skips, 1 warnings

$ echo $?

1

```

Options can be specified to `enable!` method. Can specify options are as follows:

```ruby

Minitest::Warning.enable!(

  path: "activejob-cancel"  # Only warnings matching path are targeted. The default is nil.

)

```