feat(integ-runner): toolkit-lib-engine is now the only engine (removes old cli-wrapper engine)#1108
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aws-cdk-automation merged 4 commits intomainfrom Feb 3, 2026
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BREAKING CHANGE: The `--unstable=deprecated-cli-engine` option has been removed. The toolkit-lib engine is now the only supported engine for running integration tests. The `@aws-cdk/cdk-cli-wrapper` package has been deleted as it is no longer needed. Users who were using the deprecated cli-wrapper engine will automatically use the toolkit-lib engine instead. The `--unstable=toolkit-lib-engine` flag is also no longer needed and will emit a warning if used.
Codecov Report✅ All modified and coverable lines are covered by tests. Additional details and impacted files@@ Coverage Diff @@
## main #1108 +/- ##
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- Coverage 87.70% 87.64% -0.06%
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Files 72 72
Lines 10121 10121
Branches 1337 1334 -3
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- Hits 8877 8871 -6
- Misses 1219 1225 +6
Partials 25 25
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Total lines changed 2226 is greater than 1000. Please consider breaking this PR down. |
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rix0rrr
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Feb 3, 2026
…ing directories - Replace strict equality check with `expect.arrayContaining()` to allow for variable directory existence - Add explanatory comment about git not tracking empty directories - Remove assertions for `cdk-integ.out.*` directory removal since it only occurs when the directory exists on disk - Ensure test remains stable regardless of whether git-tracked directories are present in the test environment
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This PR completes the planned deprecation of the
cli-wrapperengine by removing it entirely and deleting the@aws-cdk/cdk-cli-wrapperpackage.The
cli-wrapperengine was deprecated in favor of thetoolkit-libengine, which uses the programmatic@aws-cdk/toolkit-liblibrary instead of spawning CLI processes. The deprecation notice indicated removal was scheduled for January 2026.Changes
The
toolkit-libengine is now the only supported engine for running integration tests. The@aws-cdk/cdk-cli-wrapperpackage has been deleted as it is no longer needed.To ensure backward compatibility for users who may still have
--unstable=deprecated-cli-engineor--unstable=toolkit-lib-enginein their scripts, a newunstable-features.tsmodule gracefully handles these removed flags by emitting warnings instead of failing.The
ICdkinterface and related types have been moved from@aws-cdk/cdk-cli-wrapperto@aws-cdk/integ-runner/lib/engines/cdk-interface.tssince they are still needed by the toolkit-lib engine implementation.By submitting this pull request, I confirm that my contribution is made under the terms of the Apache-2.0 license