(integ-tests-alpha): cannot assert awsApiCall with @aws-sdk/client-api-gateway:TestInvokeMethodCommand

[iliapolo]

Describe the bug

When defining an awsApiCall assertion on an API gateway resource using the TestInvokeMethodCommand action, the assertion fails with a permissions error.

Regression Issue

• Select this option if this issue appears to be a regression.

Last Known Working CDK Version

No response

Expected Behavior

Expected the call to succeed

Current Behavior

Getting a permissions error. See how its looking for the apigateway:POST action to be present in the policy.

...is not authorized to perform: apigateway:POST on resource...

Reproduction Steps

const api = ... // define a rest api gateway

integ.assertions.awsApiCall('@aws-sdk/client-api-gateway', 'TestInvokeMethodCommand', {
  restApiId: api.restApiId,
  resourceId: 'resourceId',
  httpMethod: 'POST',
  pathWithQueryString: '/path',
}, ['Body']);

Possible Solution

In this case, the policy should be derived from the httpMethod parameter, and not the API command. Its not great because it completely diverges from the regular code path and introduces very special handling.

Additional Information/Context

No response

CDK CLI Version

2.173.2 (build f8e6207)

Framework Version

2.173.1

Node.js Version

v18.20.4

OS

Mac

Language

TypeScript

Language Version

5.7.2

Other information

No response

[go-to-k]

(Sorry, I mistakenly tied this issue to the PR above. Please ignore it...)