[Process] Fix Process test suite
bug #10587 [2.4][Process] Fix Process test suite (romainneutron)

This PR was merged into the 2.4 branch.

Discussion
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[2.4][Process] Fix Process test suite

| Q             | A
| ------------- | ---
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| License       | MIT

Commits
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a42fbd7 [Process] Fix Process test suite