Function trace

packages/build-utils/test/unit.finalize-lambda.test.ts:221–224

(name, fn)

  it('calls trace function for collectUncompressedSize and createZip', async () => {
    const traced: string[] = [];
    const trace: TraceFn = async (name, fn) => {
      traced.push(name);
      return fn();
    };

    const lambda = createBasicLambda({
      'index.js': new FileBlob({ data: Buffer.alloc(100) }),