https://github.com/bfontaine/set_const

Change a constant's value without warnings in Ruby
https://github.com/bfontaine/set_const

library ruby

Last synced: over 1 year ago
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Change a constant's value without warnings in Ruby

• Host: GitHub
• URL: https://github.com/bfontaine/set_const
• Owner: bfontaine
• License: mit
• Created: 2014-04-25T15:58:36.000Z (about 12 years ago)
• Default Branch: master
• Last Pushed: 2017-12-23T00:02:07.000Z (over 8 years ago)
• Last Synced: 2025-03-23T23:43:41.782Z (over 1 year ago)
• Topics: library, ruby
• Language: Ruby
• Homepage:
• Size: 9.77 KB
• Stars: 0
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# set\_const

[![Build Status](https://img.shields.io/travis/bfontaine/set_const.svg)](https://travis-ci.org/bfontaine/set_const)

[![Gem Version](https://img.shields.io/gem/v/set_const.png)](http://badge.fury.io/rb/set_const)

[![Coverage Status](https://coveralls.io/repos/bfontaine/set_const/badge.png)](https://coveralls.io/r/bfontaine/set_const)

[![Inline docs](https://inch-ci.org/github/bfontaine/set_const.png)](https://inch-ci.org/github/bfontaine/set_const)

**set\_const** is a (dangerous) gem that let you modify a constant’s value

without any warning. It’s useful for testing purposes, for example when your

code rely on a constant like `ARGV` or `RUBY_PLATFORM`.

## Install

```

gem install set_const

```

## Usage

```rb

require 'set_const'

set_const('ARGV', %w[--foo bar])

set_const('RUBY_PLATFORM', 'Foobar')

```

## Tests

```

$ git clone https://github.com/bfontaine/set_const.git

$ cd set_const

$ bundle install

$ bundle exec rake test

```