diff -r 5ff1fc726848 -r c6bca38c1cbf parts/django/tests/modeltests/user_commands/tests.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/parts/django/tests/modeltests/user_commands/tests.py	Sat Jan 08 11:20:57 2011 +0530
@@ -0,0 +1,21 @@
+from StringIO import StringIO
+
+from django.test import TestCase
+from django.core import management
+from django.core.management.base import CommandError
+
+class CommandTests(TestCase):
+    def test_command(self):
+        out = StringIO()
+        management.call_command('dance', stdout=out)
+        self.assertEquals(out.getvalue(),
+            "I don't feel like dancing Rock'n'Roll.")
+
+    def test_command_style(self):
+        out = StringIO()
+        management.call_command('dance', style='Jive', stdout=out)
+        self.assertEquals(out.getvalue(),
+            "I don't feel like dancing Jive.")
+
+    def test_explode(self):
+        self.assertRaises(CommandError, management.call_command, ('explode',))
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