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https://github.com/timfjord/capyspy

Mock js objects with capybara
https://github.com/timfjord/capyspy

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Mock js objects with capybara

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# Capyspy

Mock js objects with capybara

## Installation

Add this line to your application's Gemfile:

gem 'capyspy', group: :test

And then execute:

$ bundle

Or install it yourself as:

$ gem install capyspy

## Usage

describe 'Details page', js: true do
it 'should share article' do
spy = spy_on 'share'

page.evaluate_script 'share()'

expect(spy).to have_been_called
expect('share').to have_been_called
expect(spy.calls).to have(1).item
end

it 'should delete article after confirm' do
spy = spy_on('confirm').and_return true

click_button 'Delete'

expect(spy).to have_been_called
end

it 'should publish article' do
spy = spy_on('alert').and_call_through

click_button 'Publish'

expect(spy).to have_been_called
expect(spy.calls.last).to include 'You item was published'
end

it 'should share via facebook' do
spy = spy_on('fbShare').and_call_fake 'function (id) { shareToFb(id); }'

click_button 'Share via FB'

expect(spy).to have_been_called
end
end

## Contributing

1. Fork it
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 new Pull Request