assertFalse(acl.isGranted(BasicACLPermission.DELETE, this.identities[0]));
assertFalse(acl.isGranted(new CompositeACLPermission(BasicACLPermission.CREATE, BasicACLPermission.UPDATE),
this.identities[0]));
// assert the empty permission is always granted.
ACLPermission emptyPermission = new CompositeACLPermission();
for (int i = 0; i < ACL_SIZE; i++)
assertTrue(acl.isGranted(emptyPermission, this.identities[i]));
// assert that identities[1] is only granted the empty permission.
for (BasicACLPermission permission : BasicACLPermission.values())