List any issues this PR will resolve, e.g. Closes [...].
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Description
Describe what this change achieves.
Created/added to tests for CDK
Issues Resolved
List any issues this PR will resolve, e.g. Closes [...].
By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license. For more information on following Developer Certificate of Origin and signing off your commits, please check here.