@GetMapping("/server/config/find-all-config")
  public List<ServerConfig> findAllServerConfig() {
    return serverConfigService.findAll();
  }
@Test
  @Sql(scripts = "/controller/test-server-config.sql", executionPhase = ExecutionPhase.BEFORE_TEST_METHOD)
  @Sql(scripts = "/controller/cleanup.sql", executionPhase = ExecutionPhase.AFTER_TEST_METHOD)
  void findAllServerConfig() {
    ServerConfig[] serverConfigs = restTemplate.getForObject(url("/server/config/find-all-config"), ServerConfig[].class);
    assertNotNull(serverConfigs);
    assertEquals(1, serverConfigs.length);
    assertEquals("name", serverConfigs[0].getKey());
    assertEquals("kl", serverConfigs[0].getValue());
  }