https://github.com/namusyaka/rspec-image

Provides some matchers for testing your image file.
https://github.com/namusyaka/rspec-image

Last synced: about 1 month ago
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Provides some matchers for testing your image file.

• Host: GitHub
• URL: https://github.com/namusyaka/rspec-image
• Owner: namusyaka
• License: mit
• Created: 2015-01-10T03:42:15.000Z (almost 10 years ago)
• Default Branch: master
• Last Pushed: 2015-01-10T05:11:00.000Z (almost 10 years ago)
• Last Synced: 2024-09-10T12:47:17.138Z (2 months ago)
• Language: Ruby
• Size: 180 KB
• Stars: 2
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.txt

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README

        
# RSpec::Image

[![Build Status](https://travis-ci.org/namusyaka/rspec-image.svg)](https://travis-ci.org/namusyaka/rspec-image)

Provides some matchers for testing your image file.

This was created with reference to the [carrierwave](https://github.com/carrierwaveuploader/carrierwave) gem.

## Installation

Add this line to your application's Gemfile:

    gem 'rspec-image'

And then execute:

    $ bundle

Or install it yourself as:

    $ gem install rspec-image

## Usage

### `be_identical_with`

```ruby

describe "thumbnail file" do

  subject { "/path/to/something.jpg" }

  it { should be_identical_with("/path/to/something.jpg") }

end

```

### `have_width`

```ruby

describe "thumbnail file" do

  subject { "/path/to/something.jpg" }

  it { should have_width(400) }

end

```

### `have_height`

```ruby

describe "thumbnail file" do

  subject { "/path/to/something.jpg" }

  it { should have_height(300) }

end

```

### `have_dimensions`

```ruby

describe "thumbnail file" do

  subject { "/path/to/something.jpg" }

  it { should have_dimensions(400, 300) }

end

```

## Contributing

1. Fork it ( https://github.com/namusyaka/rspec-image/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