Add failing test for worker management command

Author: j4mie

django_dbq/tests.py

@@ -58,6 +58,13 @@ def test_errors_raised_correctly(self):
             call_command('create_job', 'some_other_job', stdout=StringIO())
 
 
+@override_settings(JOBS={'testjob': {'tasks': ['a']}})
+class WorkerManagementCommandTestCase(TestCase):
+
+    def test_worker_no_args(self):
+        call_command('worker', stdout=StringIO())
+
+
 @override_settings(JOBS={'testjob': {'tasks': ['a']}})
 class JobTestCase(TestCase):