public void testSetDescription() throws Exception {
        final String DESC = "The description of Test Group A";
        final DefaultGroupProvider provider = new DefaultGroupProvider();
        provider.createGroup("Test Group A");

        provider.setDescription("Test Group A", DESC);
        final Group result = provider.getGroup("Test Group A");

        assertEquals(DESC, result.getDescription());
    }
Verifies that {@link DefaultGroupProvider#setDescription(String, String)} sets the description of a group
xmppserver/src/test/java/org/jivesoftware/openfire/group/DefaultGroupProviderTest.java