jobs: rename /delayed_jobs to /jobs.

Rename the /delayed_jobs endpoint to just /jobs since it's no longer
based on DelayedJob.

test/functional/jobs_controller_test.rb

@@ -0,0 +1,49 @@
+require 'test_helper'
+
+class JobsControllerTest < ActionDispatch::IntegrationTest
+  context "The jobs controller" do
+    setup do
+      @user = create(:admin_user)
+      @job = create(:good_job)
+    end
+
+    context "index action" do
+      should "render" do
+        get jobs_path
+        assert_response :success
+      end
+    end
+
+    context "cancel action" do
+      should "work" do
+        GoodJob::ActiveJobJob.any_instance.stubs(:status).returns(:queued)
+        put_auth cancel_job_path(@job), @user, xhr: true
+        assert_response :success
+      end
+    end
+
+    context "retry action" do
+      should "work" do
+        @job.head_execution.active_job.class.stubs(:queue_adapter).returns(GoodJob::Adapter.new)
+        GoodJob::ActiveJobJob.any_instance.stubs(:status).returns(:discarded)
+        put_auth retry_job_path(@job), @user, xhr: true
+        assert_response :success
+      end
+    end
+
+    context "run action" do
+      should "work" do
+        GoodJob::ActiveJobJob.any_instance.stubs(:status).returns(:queued)
+        put_auth run_job_path(@job), @user, xhr: true
+        assert_response :success
+      end
+    end
+
+    context "destroy action" do
+      should "work" do
+        delete_auth job_path(@job), @user, xhr: true
+        assert_response :success
+      end
+    end
+  end
+end