@Test
public void testHostnameVerifierNullCerts() throws IOException {

    
    SSLSession session = Mockito.mock(SSLSession.class);
    Mockito.when(session.getPeerCertificates()).thenReturn(null);
    
    ProviderHostnameVerifier verifier1 = new ProviderHostnameVerifier("athenz.production");
    assertFalse(verifier1.verify("athenz", session));
}