azure-pipelines-vscode/tsconfig.test.json

{
    "extends": [
        "./tsconfig.json"
    ],
    "compilerOptions": {
        // Tests are run directly by VS Code, so we need them in CommonJS format.
        // Node16 will look at package.json to determine the actual module format,
        // and since we don't have a "type" field, it will default to CommonJS.
        "module": "Node16",
        "moduleResolution": "Node16"
    },
    "include": [
        "src/test"
    ]
}