https://github.com/sue445/rspec-temp_dir

create automatically temporary directory at each examples
https://github.com/sue445/rspec-temp_dir

gem rspec

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create automatically temporary directory at each examples

• Host: GitHub
• URL: https://github.com/sue445/rspec-temp_dir
• Owner: sue445
• License: mit
• Created: 2014-06-14T15:11:41.000Z (over 11 years ago)
• Default Branch: master
• Last Pushed: 2025-08-12T04:43:38.000Z (3 months ago)
• Last Synced: 2025-08-12T06:34:33.046Z (3 months ago)
• Topics: gem, rspec
• Language: Ruby
• Homepage: https://sue445.github.io/rspec-temp_dir/
• Size: 104 KB
• Stars: 12
• Watchers: 3
• Forks: 4
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE.txt

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README

          
# Rspec::TempDir

create automatically temporary directory at each examples

This is inspired by Junit [TemporaryFolder](http://junit.org/junit4/javadoc/4.12/org/junit/rules/TemporaryFolder.html)

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

[![test](https://github.com/sue445/rspec-temp_dir/actions/workflows/test.yml/badge.svg)](https://github.com/sue445/rspec-temp_dir/actions/workflows/test.yml)

[![Code Climate](https://codeclimate.com/github/sue445/rspec-temp_dir.png)](https://codeclimate.com/github/sue445/rspec-temp_dir)

[![Coverage Status](https://img.shields.io/coveralls/sue445/rspec-temp_dir.svg)](https://coveralls.io/r/sue445/rspec-temp_dir)

## Requirements

* ruby 2.0+

* rspec 3.0.0+

## Installation

Add this line to your application's Gemfile:

    gem 'rspec-temp_dir'

And then execute:

    $ bundle

Or install it yourself as:

    $ gem install rspec-temp_dir

## Usage

When use `include_context "uses temp dir"` , create automatically and can use `temp_dir`

```ruby

require 'rspec/temp_dir'

describe "uses temp dir" do

  include_context "uses temp dir"

  it "should create temp_dir" do

    expect(Pathname(temp_dir)).to be_exist

  end

  it "can create file in temp_dir" do

    temp_file = "#{temp_dir}/temp.txt"

    File.open(temp_file, "w") do |f|

      f.write("foo")

    end

    expect(File.read(temp_file)).to eq "foo"

  end

  describe "#temp_dir_path" do

    subject{ temp_dir_path }

    it { should be_an_instance_of Pathname }

    it { should be_exist }

  end

end

describe "within temp dir" do

  # create temp dir and cd to temp dir

  include_context "within temp dir"

  it "within temp dir" do

    expect(Dir.pwd).to eq temp_dir

  end

end

```

## Contributing

1. Fork it ( https://github.com/sue445/rspec-temp_dir/fork )

2. Create your feature branch (`git checkout -b my-new-feature`)

3. Commit your changes (`git commit -am 'Add some feature'`)

4. Push to the branch (`git push origin my-new-feature`)

5. Create a new Pull Request