@Test
public void testRoleMatchInSetPlain() {

    ChangeLogStore clogStore = new MockZMSFileChangeLogStore("/tmp/zts_server_unit_tests/zts_root",
            pkey, "0");
    DataStore store = new DataStore(clogStore, null);
    Set<MemberRole> checkSet = new HashSet<>();
    checkSet.add(new MemberRole("writers", 0));
    checkSet.add(new MemberRole("readers", 0));
    
    assertTrue(store.roleMatchInSet("writers", checkSet));
    assertTrue(store.roleMatchInSet("readers", checkSet));
    assertFalse(store.roleMatchInSet("admin", checkSet));
    assertFalse(store.roleMatchInSet("testwriters", checkSet));
    assertFalse(store.roleMatchInSet("writerstest", checkSet));
}