All versions of the Ruby uploader prior to 0.2.0 will no longer be supported and will be removed from public use on or after 2020-08-17. Please upgrade to the latest versions to continue using this uploader.

Codecov.io upload support for Ruby.

Add to your Gemfile:

gem 'codecov', require: false, group: 'test'

Add to the top of your tests/helper.rb file:

require 'simplecov'
SimpleCov.start

require 'codecov'
SimpleCov.formatter = SimpleCov::Formatter::Codecov

Add CI Environment Variable:

CODECOV_TOKEN="your repo token"

Find you repo token on your repo page at codecov.io. Repo tokens are not required for public repos on Travis-Ci, CircleCI, or AppVeyor CI.

if ENV['CI'] == 'true'
  require 'codecov'
  SimpleCov.formatter = SimpleCov::Formatter::Codecov
end

FAQ Recipe List Error Reference Changelog Support Community Boards

1. There are known issues when Simplecov.track_files is enabled. We recommend that you require all code files in your tests so that SimpleCov can provide Codecov with properly mapped coverage report metrics. codecov/support#133

• https://github.com/colszowka/simplecov/blob/master/README.md#default-root-filter-and-coverage-for-things-outside-of-it

2. git must be installed.

• https://github.com/codecov/codecov-ruby/blob/5e3dae3/lib/codecov.rb#L284-L295

• thomasrockhu

For companies using Codecov Enterprise you will need to specify the following parameters:

CODECOV_URL="https://codecov.mycompany.com"
CODECOV_SLUG="owner/repo"
CODECOV_TOKEN="repository token or global token"