@Test
public void testUriFromParts() {

    final String url = "http://localhost:18080";
    final String bucketId = UUID.randomUUID().toString();
    final String flowId = UUID.randomUUID().toString();
    final String expectedUri = url + "/nifi-registry-api/buckets/" + bucketId + "/flows/" + flowId;
    final FlowUri flowUri = new FlowUri(url, bucketId, flowId);
    //Assert.assertEquals(expectedUri, flowUri.toString());
}