[@aws-cdk/core] Issue Creating Stack in Unit Tests after 1.58.0 Update

With the 1.58.0 update all of my tests fail with the following error: unexpected: all stacks must be part of a Stage or an App

All of these tests pass under 1.57.0, and reading the release notes for 1.58.0 it seems like the code below should still work.

Reproduction Steps

const stack = new Stack();
new Bucket(stack, 'bucket');
expectCDK(stack).to(haveResource('AWS::S3::Bucket'));

What actually happened?

The test fails with the following error: unexpected: all stacks must be part of a Stage or an App

I thought what the heck, make an app and pass that into the stack as its scope, but even with that I still got the same error.

Environment

• CLI Version: 1.58.0
• Framework Version:1.58.0
• Node.js Version: 12.18.2
• OS : macOS 10.15.6
• Language (Version): Typescript

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This is 🐛 Bug Report

[eladb]

I suspect this might be a result of multiple versions of CDK modules in your node_modules. Can you please verify your package.json uses the same version for all CDK modules, nuke your node_modules and re-run npm install (or yarn install)?

[Sergio-PB]

Having the same problem even with 1.70.0 [edit] Seem to have worked by changing "@aws-cdk/assert": "1.70.0" to "@aws-cdk/assert": "^1.70.0"