Rewrite testcontainers to use explicit image and version

[timtebeek]

What's changed?

Add recipes to rewrite testcontainers, as rewritten for Rewrite 8 from https://github.com/openrewrite/rewrite-testcontainers

What's your motivation?

Fixes openrewrite/rewrite-testcontainers#1

Anything in particular you'd like reviewers to focus on?

I've crudely stripped out individual recipes and tests where I saw duplication; rather we can just run an aggregate ExplicitContainerImages that will match whatever is present. I'll add the other recipes that were present still.

Anyone you would like to review specifically?

@eddumelendez @kiview

Have you considered any alternatives or workarounds?

Integrated here such that these recipes can be used from a JUnit Jupiter migration, and themselves reuse other recipes from there.

Any additional context

• Adopt latest version of OpenRewrite rewrite-testcontainers#1

[timtebeek]

@eddumelendez & @kiview I'm strongly leaning towards only having the testcontainers recipes here and archiving the rewrite-testcontainers repository. I can grant you both contributor rights here all the same. What are your immediate thoughts to that?

I'd been wanting to revisit this for a while, but didn't quite get to it. Then I saw these two items this past week which spurred me into action now, to hopefully get migrations for testcontainers going.

• Moves Junit 4 support from core to separate module testcontainers/testcontainers-java#5826
• Fixes broken testcontainer dependencies after JUnit4to5Migration #430

We can optionally (but ideally separately) pick up some more of the items in openrewrite/rewrite-testcontainers#1, such as

• Add recipe to add @TestContainers(parallel = true)
• Add recipes to migrate to new JUnit-4-free API
• Recent deprecations from the changelog

[eddumelendez]

I'm strongly leaning towards only having the testcontainers recipes here and archiving the rewrite-testcontainers repository. I can grant you both contributor rights here all the same. What are your immediate thoughts to that?

I think the immediate benefit is we are unblocked to add recipes due to the pending tasks about migrating openrewrite/rewrite-testcontainers 👀 . So, 👍🏽

If so, then I can create a backlog of issues in this repository that I have in mind.

Thanks for starting this work, @timtebeek !

[timtebeek]

Glad to hear it's appreciated! I've gone ahead and archived rewrite-testcontainers, and sent you an invite to this repository instead. I look forward to working together more here! Feel free to open any issues or pull requests, and label them testcontainers.