Github user MikeThomsen commented on the issue:
https://github.com/apache/nifi/pull/2517
> Is that what you meant with integration tests? What do you mean with
FetchSolrIT? Do you have a link for an example?
You would create a JUnit test called `FetchSolrIT` and follow the model
used in the MongoDB processors and others (ex. `PutMongoRecordIT`). It's a
JUnit test that assumes a live instance of Solr and runs against that instead
of mocks. If you name it `FetchSolrIT` instead of `FetchSolrTest` it will skip
normal maven surefire execution and only run when the user wants it to run.
That can be done with:
`mvn clean integration-test -Pintegration-tests`
---