@Test
public void testLoadPEMKeyStoreNullPassword() throws Exception {

    if (!x509TestContext.getKeyStorePassword().isEmpty()) {
        return;
    }
    // Make sure that empty password and null password are treated the same
    X509KeyManager km = X509Util.createKeyManager(
            x509TestContext.getKeyStoreFile(KeyStoreFileType.PEM).getAbsolutePath(),
            null,
            KeyStoreFileType.PEM.getPropertyValue());
}