[crac] Integrated: 8361124: [CRaC] Move recursive checkpoint test to simengine

[Timofei Pushkin]

On Tue, 1 Jul 2025 07:18:51 GMT, Timofei Pushkin <tpushkin at openjdk.org> wrote:

> At the moment of creation this PR includes #239 — that should be merged first. fc33e85c429536dcc89ff59afed6450bb7562639 is the change of this PR.
> 
> Makes recursive checkpoint test use `simengine` instead of `pauseengine`. Since that was the only test using `pauseengine`, a separate `PauseEngineTest` is created to test the engine.

This pull request has now been integrated.

Changeset: 74dabd26
Author:    Timofei Pushkin <tpushkin at openjdk.org>
URL:       https://git.openjdk.org/crac/commit/74dabd26c7975657f8dc0b35687cfef637a634e2
Stats:     321 lines in 3 files changed: 179 ins; 142 del; 0 mod

8361124: [CRaC] Move recursive checkpoint test to simengine

Reviewed-by: rvansa

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PR: https://git.openjdk.org/crac/pull/240