Implement integration test for retrying expected failures

spec/integration/worker_spec.rb

@@ -3,10 +3,23 @@
 require 'yaml'
 require 'qless/worker'
 require 'qless'
+require 'qless/retry_exceptions'
 
 class WorkerIntegrationJob
   def self.perform(job)
-    Redis.connect(:url => job['redis_url']).rpush('worker_integration_job', job['word'])
+    Redis.connect(url: job['redis_url']).rpush('worker_integration_job', job['word'])
+  end
+end
+
+class RetryIntegrationJob
+  extend Qless::RetryExceptions
+
+  Kaboom = Class.new(StandardError)
+  retry_on Kaboom
+
+  def self.perform(job)
+    Redis.connect(url: job['redis_url']).incr('retry_integration_job_count')
+    raise Kaboom
   end
 end
 
@@ -42,6 +55,21 @@ def start_worker(run_as_single_process)
 
   it_behaves_like 'a running worker', '1'
 
-  it 'will retry and eventually fail a repeatedly failing job'
+  it 'will retry and eventually fail a repeatedly failing job' do
+    queue = client.queues["main"]
+    jid = queue.put(RetryIntegrationJob, {}, retries: 10)
+    Qless::Worker.new(
+      client,
+      Qless::JobReservers::RoundRobin.new([queue]),
+      run_as_a_single_process: true
+    ).work(0)
+
+    job = client.jobs[jid]
+
+    job.state.should eq('failed')
+    job.retries_left.should eq(-1)
+    job.original_retries.should eq(10)
+    client.redis.get('retry_integration_job_count').should eq('11')
+  end
 end