add test case for removing background jobs that are throwing exceptions

tests/lib/backgroundjob/dummyjoblist.php

@@ -8,9 +8,6 @@
 
 namespace Test\BackgroundJob;
 
-class JobRun extends \Exception {
-}
-
 /**
  * Class DummyJobList
  *

tests/lib/backgroundjob/job.php

@@ -0,0 +1,59 @@
+<?php
+/**
+ * Copyright (c) 2013 Robin Appelman <icewind@owncloud.com>
+ * This file is licensed under the Affero General Public License version 3 or
+ * later.
+ * See the COPYING-README file.
+ */
+
+namespace Test\BackgroundJob;
+
+
+class TestJob extends \OC\BackgroundJob\Job {
+	private $testCase;
+
+	/**
+	 * @var callable $callback
+	 */
+	private $callback;
+
+	/**
+	 * @param Job $testCase
+	 * @param callable $callback
+	 */
+	public function __construct($testCase, $callback) {
+		$this->testCase = $testCase;
+		$this->callback = $callback;
+	}
+
+	public function run($argument) {
+		$this->testCase->markRun();
+		$callback = $this->callback;
+		$callback($argument);
+	}
+}
+
+class Job extends \PHPUnit_Framework_TestCase {
+	private $run = false;
+
+	public function setUp() {
+		$this->run = false;
+	}
+
+	public function testRemoveAfterException() {
+		$jobList = new DummyJobList();
+		$job = new TestJob($this, function () {
+			throw new \Exception();
+		});
+		$jobList->add($job);
+
+		$this->assertCount(1, $jobList->getAll());
+		$job->execute($jobList);
+		$this->assertTrue($this->run);
+		$this->assertCount(0, $jobList->getAll());
+	}
+
+	public function markRun() {
+		$this->run = true;
+	}
+}