# Is it possible to test using CI if a package update breaks a specific downstream package?

**URL:** <https://discourse.julialang.org/t/is-it-possible-to-test-using-ci-if-a-package-update-breaks-a-specific-downstream-package/82123>\
**Category:** General Usage\
**Tags:** question, package, ci, github-actions\
**Created:** [June 2, 2022, 11:44am UTC](https://discourse.julialang.org/t/is-it-possible-to-test-using-ci-if-a-package-update-breaks-a-specific-downstream-package/82123 "2022-06-02T11:44:49Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![kristoffer.carlsson](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/kristoffer.carlsson/32/22_2.png) [@kristoffer.carlsson](https://discourse.julialang.org/u/kristoffer.carlsson)\
**Post date:** [June 2, 2022, 11:52am UTC](https://discourse.julialang.org/t/is-it-possible-to-test-using-ci-if-a-package-update-breaks-a-specific-downstream-package/82123/2 "2022-06-02T11:52:08Z")

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[Github Actions workflow for Reverse Dependency Integration Testing](https://discourse.julialang.org/t/github-actions-workflow-for-reverse-dependency-integration-testing/53536) might be useful. Or [ANN: GitHub action workflow to test if your PR breaks another package (Reverse Dependency Integration Testing)](https://discourse.julialang.org/t/ann-github-action-workflow-to-test-if-your-pr-breaks-another-package-reverse-dependency-integration-testing/57635). I haven’t tested these myself.

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