Circleci test

.circleci/config.yml

@@ -0,0 +1,26 @@
+version: 2.1
+
+jobs:
+  build: # our first job, named "build"
+    docker:
+      - image: circleci/ruby:2.7
+    steps:
+      - checkout # pull down our git code.
+      - run:
+          name: Install bundler
+          command: gem install bundler
+      - run:
+          name: Bundle install
+          command: bundle install
+      - run:
+          name: Run rakefile
+          command: bundle exec rake
+      - store_test_results:
+          path: '.'
+
+workflow:
+  version: 2.1
+  build-test:
+    jobs:
+      - build
+

README.md

@@ -7,6 +7,8 @@ Please upgrade to the latest versions to continue using this uploader.
 [![Codecov](https://codecov.io/github/codecov/codecov-ruby/coverage.svg?branch=master)](https://codecov.io/github/codecov/codecov-ruby?branch=master)
 [![Gem Version](https://badge.fury.io/rb/codecov.svg)](https://badge.fury.io/rb/codecov.svg)
 [![Build Status](https://secure.travis-ci.org/codecov/codecov-ruby.svg?branch=master)](http://travis-ci.org/codecov/codecov-ruby)
+[![Codecov](https://circleci.com/gh/codecov/codecov-ruby.svg?style=svg)](https://circleci.com/gh/codecov/codecov-ruby)
+
 
 [Codecov.io](https://codecov.io/) upload support for Ruby.
 

codecov.gemspec

@@ -20,6 +20,7 @@ Gem::Specification.new do |s|
   s.add_dependency 'simplecov'
 
   s.add_development_dependency 'minitest'
+  s.add_development_dependency 'minitest-ci'
   s.add_development_dependency 'mocha'
   s.add_development_dependency 'rake'
   s.add_development_dependency 'rubocop'

test/helper.rb

@@ -13,3 +13,6 @@
 require 'minitest/autorun'
 require 'mocha/minitest'
 require 'webmock/minitest'
+
+require 'minitest/ci'
+Minitest::Ci.report_dir = '.' if ENV['CIRCLECI']

test/test_codecov.rb

@@ -6,7 +6,19 @@ class TestCodecov < Minitest::Test
   CI = SimpleCov::Formatter::Codecov.new.detect_ci
 
   REALENV =
-    if CI == SimpleCov::Formatter::Codecov::GITHUB
+    if CI == SimpleCov::Formatter::Codecov::CIRCLE
+      {
+        'CIRCLECI' => ENV['CIRCLECI'],
+        'CIRCLE_BUILD_NUM' => ENV['CIRCLE_BUILD_NUM'],
+        'CIRCLE_NODE_INDEX' => ENV['CIRCLE_NODE_INDEX'],
+        'CIRCLE_PROJECT_REPONAME' => ENV['CIRCLE_PROJECT_REPONAME'],
+        'CIRCLE_PROJECT_USERNAME' => ENV['CIRCLE_PROJECT_USERNAME'],
+        'CIRCLE_REPOSITORY_URL' => ENV['CIRCLE_REPOSITORY_URL'],
+        'CIRCLE_PR_NUMBER' => ENV['CIRCLE_PR_NUMBER'],
+        'CIRCLE_BRANCH' => ENV['CIRCLE_BRANCH'],
+        'CIRCLE_SHA1' => ENV['CIRCLE_SHA1']
+      }
+    elsif CI == SimpleCov::Formatter::Codecov::GITHUB
       {
         'GITHUB_ACTIONS' => ENV['GITHUB_ACTIONS'],
         'GITHUB_HEAD_REF' => ENV['GITHUB_HEAD_REF'],
@@ -51,6 +63,7 @@ def stub_file(filename, coverage)
   end
 
   def upload(success = true)
+    WebMock.enable!
     formatter = SimpleCov::Formatter::Codecov.new
     result = stub('SimpleCov::Result', files: [
                     stub_file('/path/lib/something.rb', [1, 0, 0, nil, 1, nil]),
@@ -92,6 +105,7 @@ def assert_successful_upload(data)
 
   def setup
     ENV['CI'] = nil
+    ENV['CIRCLECI'] = nil
     ENV['GITHUB_ACTIONS'] = nil
     ENV['TRAVIS'] = nil
   end