@Test(groups = "fast")
public void testCheckConfiguration() throws Exception {
final Map<String, Collection<String>> permission = killBillJndiLdapRealm.getPermissionsByGroup();
Assert.assertEquals(permission.get("admin").size(), 1);
Assert.assertEquals(permission.get("admin").iterator().next(), "*:*");
Assert.assertEquals(permission.get("finance").size(), 2);
Assert.assertEquals(Sets.newHashSet(permission.get("finance")), Sets.newHashSet("invoice:*", "payment:*"));
Assert.assertEquals(permission.get("support").size(), 2);
Assert.assertEquals(Sets.newHashSet(permission.get("support")), Sets.newHashSet("entitlement:*", "invoice:item_adjust"));
}