ci(Appveyor): Add checker for Travis to view Appveyor test status

Author: maxnussbaum

.travis.yml

@@ -22,6 +22,9 @@ install:
 script:
 - bundle exec rake
 
+before_deploy:
+  - bundle exec rake test:appveyor_status
+
 deploy:
   - provider: script
     script: npx travis-deploy-once "npx semantic-release"

rakefile

@@ -28,6 +28,15 @@ namespace :test do
     t.warning = true
     t.deps = %i[dotenv rubocop]
   end
+
+  Rake::TestTask.new do |t|
+    t.name = "appveyor_status"
+    t.description = "Checks to ensure that AppVeyor tests pass before deploying from Travis"
+    t.libs << "test"
+    t.test_files = FileList["test/appveyor_status.rb"]
+    t.verbose = false
+    t.warning = false
+  end
 end
 
 desc "Run unit & integration tests"

test/appveyor_status.rb

@@ -0,0 +1,28 @@
+# frozen_string_literal: true
+
+require("minitest/reporters")
+require("minitest/autorun")
+require("minitest/retry")
+require("http")
+require("json")
+
+Minitest::Retry.use!
+Minitest::Reporters.use! [Minitest::Reporters::DefaultReporter.new(color: true), Minitest::Reporters::SpecReporter.new]
+
+# Test to run from Travis to ensure that AppVeyor tests pass before attempting to deploy to RubyGems
+class AppVeyorStatusTest < Minitest::Test
+  def test_appveyor_status
+    skip "Branch is NOT master and/or Ruby != 2.5.1, so AppVeyor check before deployment will not be run." if ENV["TRAVIS_BRANCH"] != "master" || ENV["TRAVIS_RUBY_VERSION"] != "2.5.1"
+    client = HTTP::Client.new
+    status = JSON.parse(client.get("https://ci.appveyor.com/api/projects/maxnussbaum/ruby-sdk").body.to_s)["build"]["status"]
+    while status != "success" && status != "failed" && status != "cancelled"
+      sleep(3)
+      status = JSON.parse(client.get("https://ci.appveyor.com/api/projects/maxnussbaum/ruby-sdk").body.to_s)["build"]["status"]
+    end
+    if status == "success"
+      assert(true)
+    else
+      assert(false, "AppVeyor tests have NOT passed! Please ensure that AppVeyor passes before deploying")
+    end
+  end
+end

test/test_helper.rb

@@ -24,5 +24,5 @@
 
 Minitest::Retry.use!
 
-Minitest::Reporters.use! [Minitest::Reporters::SpecReporter.new, Minitest::Reporters::HtmlReporter.new] if ENV["CI"].nil?
-Minitest::Reporters.use!(Minitest::Reporters::SpecReporter.new) if ENV["CI"]
+Minitest::Reporters.use! [Minitest::Reporters::DefaultReporter.new(color: true, slow_count: 10), Minitest::Reporters::SpecReporter.new, Minitest::Reporters::HtmlReporter.new] if ENV["CI"].nil?
+Minitest::Reporters.use! [Minitest::Reporters::DefaultReporter.new(color: true, slow_count: 10), Minitest::Reporters::SpecReporter.new] if ENV["CI"]