// Fixture with packages imported, but nothing else import { Construct } from 'constructs'; import { RemovalPolicy, Stack, Fn } from 'aws-cdk-lib'; import { Domain, DomainProps, EngineVersion } from 'aws-cdk-lib/aws-opensearchservice'; import * as lambda from 'aws-cdk-lib/aws-lambda'; import * as ec2 from 'aws-cdk-lib/aws-ec2'; import * as iam from 'aws-cdk-lib/aws-iam'; class Fixture extends Stack { constructor(scope: Construct, id: string) { super(scope, id); /// here } }