@Test
public void getDeleteCertMockResponse_Test() {

    Map<String, String> currentMap = new HashMap<>();
    currentMap.put("expiryDate", "1");
    currentMap.put("createDate", "2");
    CertificateData certificateData1 = nclmMockUtil.getDeleteCertMockResponse(currentMap);
    assertNotNull(certificateData1);
}