lint fixes and test skip on certain envs

Author: THardy98

test/polling/infrequent/greeting_workflow_test.rb

@@ -0,0 +1,45 @@
+# frozen_string_literal: true
+
+require 'test'
+require 'securerandom'
+require 'temporalio/testing'
+require 'temporalio/worker'
+require 'polling/infrequent/greeting_workflow'
+require 'polling/infrequent/compose_greeting_activity'
+require 'polling/infrequent/test_service'
+
+module Polling
+  module Infrequent
+    class GreetingWorkflowTest < Test
+      def test_workflow_completes_after_polling
+        skip_if_not_x86!
+        task_queue = "tq-#{SecureRandom.uuid}"
+
+        Temporalio::Testing::WorkflowEnvironment.start_time_skipping do |env|
+          worker = Temporalio::Worker.new(
+            client: env.client,
+            task_queue: task_queue,
+            activities: [Polling::Infrequent::ComposeGreetingActivity],
+            workflows: [Polling::Infrequent::GreetingWorkflow]
+          )
+
+          handle = env.client.start_workflow(
+            Polling::Infrequent::GreetingWorkflow,
+            'Temporal',
+            id: "wf-#{SecureRandom.uuid}",
+            task_queue: task_queue
+          )
+
+          worker.run do
+            # Advance time forward to allow for the 4 retries (4 * 60s) plus a buffer
+            env.sleep(241)
+
+            # Wait for the workflow to complete and assert its result
+            result = handle.result
+            assert_equal('Hello, Temporal!', result)
+          end
+        end
+      end
+    end
+  end
+end

test/polling/infrequent_polling_test.rb

@@ -3,4 +3,7 @@
 require 'minitest/autorun'
 
 class Test < Minitest::Test
+  def skip_if_not_x86!
+    skip('Test only supported on x86') unless RbConfig::CONFIG['host_cpu'] == 'x86_64'
+  end
 end