Move spec-specific worker to its spec context

Author: solnic

sentry-rails/spec/sentry/rails/activejob_spec.rb

@@ -67,12 +67,6 @@ class FailedJobWithCron < FailedJob
   sentry_monitor_check_ins slug: "failed_job", monitor_config: Sentry::Cron::MonitorConfig.from_crontab("5 * * * *")
 end
 
-class FailedJobWithRetryOn < FailedJob
-  if respond_to? :retry_on
-    retry_on StandardError, attempts: 3, wait: 0
-  end
-end
-
 RSpec.describe "without Sentry initialized", type: :job do
   it "runs job" do
     expect { FailedJob.perform_now }.to raise_error(FailedJob::TestError)
@@ -435,6 +429,10 @@ def perform(event, hint)
   end
 
   describe "active_job_report_after_job_retries", skip: RAILS_VERSION < 7.0 do
+    class FailedJobWithRetryOn < FailedJob
+      retry_on StandardError, attempts: 3, wait: 0
+    end
+
     context "when active_job_report_after_job_retries is false" do
       it "reports 3 exceptions" do
         allow(Sentry::Rails::ActiveJobExtensions::SentryReporter)