Add integration tests

[drewbanin]

No description provided.

[dmateusp]

hey @jtcohen6 from what I can see, integration tests were added to the Circleci ? https://github.com/fishtown-analytics/dbt-spark/blob/master/.circleci/config.yml#L16

Also would it be possible to report the status on those circleci builds to PRs ?

[jtcohen6]

@dmateusp That's correct. For now, we're limiting CircleCI builds to run on commits that are pushed by organization (Fishtown) members. That means I can kick off tests for external contributors who open PRs, but it's a less-than-perfectly-automated process.

On PRs where I've kicked off Circle tests, you should be able to see their status. I'll kick them off on #58 now so you can see.

[jtcohen6]

The integration tests we have now are enough for a sanity check, and they should be running on every PR. The better, longer-term answer is going to come from work we do in dbt-core: dbt-labs/dbt-core#2204