RSpec::Retry

RSpec::Retry adds :retry option to rspec example. It is for randomly failing example. If example has :retry, rspec retry specified times until success.

Installation

Add this line to your application's Gemfile:

gem 'rspec-retry'

And then execute:

$ bundle

Or install it yourself as:

$ gem install rspec-retry

require in spec_helper.rb

# spec/spec_helper.rb
require 'rspec/retry'

RSpec.configure do |config|
  config.verbose_retry = true # show retry status in spec process
end

Usage

it 'should randomly success', :retry => 3 do
  rand(2).should == 1
end

it 'should succeed after a while', :retry => 3, :retry_wait=>10 do
  command('service myservice status').should == 'started'
end
# run spec (following log is shown if verbose_retry options is true)
# RSpec::Retry: 2nd try ./spec/lib/random_spec.rb:49
# RSpec::Retry: 3rd try ./spec/lib/random_spec.rb:49

Configuration

• :verbose_retry(default: false) Print retry status
• :default_retry_count(default: 1) If retry count is not set in example, this value is used by default
• :retry_wait(default: 0) Seconds to wait between retries
• :clear_lets_on_failure(default: true) Clear memoized value for let before retrying

Contributing

1. Fork it
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Added some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create new Pull Request