@Test
public void should_load_users() throws Exception {

    FileBasedUserRepository<StdUser> repo = newRepo(false);
    Files.copy(getClass().getResourceAsStream("users.json"), usersPath, StandardCopyOption.REPLACE_EXISTING);
    assertThat(repo.findUserByName("admin").isPresent()).isFalse();
    checkUser(repo.findUserByName("john"), "john", "role1");
}