Publish cdk-integ-tools as separate package

[workeitel]

Very helpful for testing construct libraries.

There was couple of times discussed in #993, aws/aws-cdk-rfcs#89, #2898, #6429 and I think it's time to make it public :)

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[gitpod-io]

[aws-cdk-automation]

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[rix0rrr]

Hi,

I appreciate the enthusiasm but we're not comfortable publishing the package as-is.

I suggest you use jest's expect(...).toMatchSnapshot() instead.

[workeitel]

I agree, using jest's functionality is a good start. But the cdk-integ-tools package takes care of canonicalizing the template and makes it significantly easier to create the snapshot by creating and deleting the CloudFormation stack. @aws-cdk/assert makes it easy to compare parts of the stack but cdk-integ-tools is important for integration tests.

[rix0rrr]

I know. We have plans to do work in this area, though I can't promise any dates. We will revisit at that time. For now, this tool isn't production ready yet and we'd be distracted supporting it if we released it.