RSpec Matcher define_constant

Table of Contents

• Features
• Requirements
• Setup
• Usage
• Tests
• Versioning
• Code of Conduct
• Contributions
• License
• History
• Credits

Features

Makes sure block defines a constant and removes the constant after block is done.

Requirements

0. MRI 2.x
1. RSpec 3.x

Setup

To install, type the following:

gem install rspec-matchers-define_constant

Add the following to your Gemfile:

gem "rspec-matchers-define_constant"

Usage

RSpec.describe "a block that defines a constant" do
  subject do
    proc do
      Object.const_set "Stuff", 1
    end
  end

  it "defines Stuff" do
    expect { subject.call }.to define_constant("Stuff").of_type(Fixnum)
    # Stuff is not defined here.
  end
end

Tests

To test, run:

bundle exec rake

Versioning

Read Semantic Versioning for details. Briefly, it means:

• Patch (x.y.Z) - Incremented for small, backwards compatible bug fixes.
• Minor (x.Y.z) - Incremented for new, backwards compatible public API enhancements and/or bug fixes.
• Major (X.y.z) - Incremented for any backwards incompatible public API changes.

Code of Conduct

Please note that this project is released with a CODE OF CONDUCT. By participating in this project you agree to abide by its terms.

Contributions

Read CONTRIBUTING for details.

License

Copyright (c) 2016 Pooyan Khosravi. Read the LICENSE for details.

History

Read the CHANGELOG for details. Built with Gemsmith.

Credits

Developed by Pooyan Khosravi.