Add test repository

[Shaolans]

I have added some repositories to test and it seems that the plugin can now successfully prettify spring-boot and still be semantically valid.
I also added some fixes.
fix #186

[bd82]

I think many test repos need to be removed.
Looks like the PR voters take ~2 hours now...
A voter should take at most 10mins.

https://travis-ci.org/jhipster/prettier-java/pull_requests

[Shaolans]

Yes, that was what I was thinking too.
I will probably remove most of jhipster samples.

[bd82]

It may also be possible to run some things in parallel, also trying out circle-ci may also be an option.
When I converted the Chevrotain project from travis to circle-ci it seems as though their containers were much faster...

[Shaolans]

It may also be possible to run some things in parallel

Do you mean running the java-parser and the prettier plugin on the separate jobs or running a job on each test repositories ?
By the way, with our current CI, we are running 3 jobs with node 8, 10 and 11. Is this necessary ?

also trying out circle-ci may also be an option

I think we should migrate the CI to Azure Pipelines since the other repositories are migrated here (travis is not going well).
And according @pascalgrimaud this is for: homogeneity for the JHipster orga and it is as fast as circle ci

Btw, I removed most of repositories to just keep 2 JHipster repositories, Spring-Boot and java design patterns and the build time is now 11-13 minutes.

[bd82]

Do you mean running the java-parser and the prettier plugin on the separate jobs or running a job on each test repositories ?

We could have 3 parallel jobs each with a different env variable and each doing a different set of repo checks.

By the way, with our current CI, we are running 3 jobs with node 8, 10 and 11. Is this necessary ?

We should change it to 8/10/12 and it is needed to ensure our code runs on all modern node.js versions.

• e.g using syntax not supported in old node.js versions.

Btw, I removed most of repositories to just keep 2 JHipster repositories, Spring-Boot and java design patterns and the build time is now 11-13 minutes.

That is better, It is actually ~8 mins for the longest job so its perfectly fine.