@Test
public void testGetUserIds()
throws Exception
{
UserManager userLocator = this.getUserManager();
Set<String> userIds = userLocator.listUserIds();
assertTrue(userIds.contains("cstamas"));
assertTrue(userIds.contains("brianf"));
assertTrue(userIds.contains("jvanzyl"));
assertTrue(userIds.contains("jdcasey"));
Assert.assertEquals("Ids: " + userIds, 4, userIds.size());