Make test cases for multiple top-levels

Description

This issue does not include a description.

Contributor guide

Tech stack

typescript

Domain

testingtooling

Issue type

test

DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.

2

Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.

1-3 hours

Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.

stale

ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.

unclear

Prerequisites

TypeScripttest framework (e.g., jest)

Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.

40

Research direction

The issue lacks a description. First, understand what 'multiple top levels' means in quicktype (likely generating types for multiple root definitions). Search the codebase for existing test patterns in the test directory. Look for related issues or comments. Consider discussing with maintainers to clarify scope and expected test cases.