public static String reformatParams(Object[] params) {
    StringBuilder sb = new StringBuilder();
    for (int i = 0; i < params.length; i++) {
      if (i > 0) {
        sb.append(", ");
      }
      sb.append(reformatParam(params[i]));
    }
    return sb.toString();
  }
@Test
  public void reformatParams_returns_blank_if_zero_params() {
    String formattedParams = SqlLogFormatter.reformatParams(new Object[0]);
    assertThat(formattedParams).isEmpty();
  }