add readme for snapshots-test

packages/snapshot-tests/README.md

@@ -1 +1,106 @@
-# Package with snapshot test suits for testing themes for RJSF
+[![Build Status][build-shield]][build-url]
+[![npm][npm-shield]][npm-url]
+[![npm downloads][npm-dl-shield]][npm-dl-url]
+[![Contributors][contributors-shield]][contributors-url]
+[![Apache 2.0 License][license-shield]][license-url]
+
+<br />
+<p align="center">
+  <a href="https://github.com/rjsf-team/react-jsonschema-form">
+    <img src="https://raw.githubusercontent.com/rjsf-team/react-jsonschema-form/59a8206e148474bea854bbb004f624143fbcbac8/packages/core/logo.png" alt="Logo" width="180" height="120">
+  </a>
+
+  <h3 align="center">@rjsf/snapshot-tests</h3>
+
+  <p align="center">
+  Core logic and classic Bootstrap 3 theme for <a href="https://github.com/rjsf-team/react-jsonschema-form/"><code>react-jsonschema-form</code></a>.
+    <br />
+    <a href="https://rjsf-team.github.io/react-jsonschema-form/docs/"><strong>Explore the docs »</strong></a>
+    <br />
+    <br />
+    <a href="https://rjsf-team.github.io/react-jsonschema-form/">View Playground</a>
+    ·
+    <a href="https://github.com/rjsf-team/react-jsonschema-form/issues">Report Bug</a>
+    ·
+    <a href="https://github.com/rjsf-team/react-jsonschema-form/issues">Request Feature</a>
+  </p>
+</p>
+
+<!-- TABLE OF CONTENTS -->
+
+## Table of Contents
+
+- [Table of Contents](#table-of-contents)
+- [About The Project](#about-the-project)
+  - [Built With](#built-with)
+- [Getting Started](#getting-started)
+  - [Prerequisites](#prerequisites)
+  - [Installation](#installation)
+- [Usage](#usage)
+- [Roadmap](#roadmap)
+- [Contributing](#contributing)
+- [Contact](#contact)
+
+<!-- ABOUT THE PROJECT -->
+
+## About The Project
+
+Package with snapshot test suits for testing themes for `react-jsonschema-form`.
+
+<!-- GETTING STARTED -->
+
+## Getting Started
+
+### Installation
+
+```sh
+npm install @rjsf/snapshot-tests
+```
+
+## Usage
+
+```tsx
+import { arrayTests } from '@rjsf/snapshot-tests'; // OR
+// import { formTests } from '@rjsf/snapshot-tests';
+// import { objectTests } from '@rjsf/snapshot-tests';
+
+import Form from '../src';
+
+arrayTests(Form); // OR
+// formTests(Form);
+// objectTests(Form);
+```
+<!-- ROADMAP -->
+
+## Roadmap
+
+See the general [open issues](https://github.com/rjsf-team/react-jsonschema-form/issues).
+
+<!-- CONTRIBUTING -->
+
+## Contributing
+
+Read our [contributors' guide](https://rjsf-team.github.io/react-jsonschema-form/docs/contributing/) to get started.
+
+<!-- CONTACT -->
+
+## Contact
+
+rjsf team: [https://github.com/orgs/rjsf-team/people](https://github.com/orgs/rjsf-team/people)
+
+GitHub repository: [https://github.com/rjsf-team/react-jsonschema-form](https://github.com/rjsf-team/react-jsonschema-form)
+
+<!-- MARKDOWN LINKS & IMAGES -->
+<!-- https://www.markdownguide.org/basic-syntax/#reference-style-links -->
+
+[build-shield]: https://github.com/rjsf-team/react-jsonschema-form/workflows/CI/badge.svg
+[build-url]: https://github.com/rjsf-team/react-jsonschema-form/actions
+[contributors-shield]: https://img.shields.io/github/contributors/rjsf-team/react-jsonschema-form.svg
+[contributors-url]: https://github.com/rjsf-team/react-jsonschema-form/graphs/contributors
+[license-shield]: https://img.shields.io/badge/license-Apache%202.0-blue.svg?style=flat-square
+[license-url]: https://choosealicense.com/licenses/apache-2.0/
+[npm-shield]: https://img.shields.io/npm/v/@rjsf/snapshot-tests/latest.svg?style=flat-square
+[npm-url]: https://www.npmjs.com/package/@rjsf/snapshot-tests
+[npm-dl-shield]: https://img.shields.io/npm/dm/@rjsf/snapshot-tests.svg?style=flat-square
+[npm-dl-url]: https://www.npmjs.com/package/@rjsf/snapshot-tests
+[product-screenshot]: https://raw.githubusercontent.com/rjsf-team/react-jsonschema-form/59a8206e148474bea854bbb004f624143fbcbac8/packages/snapshot-tests/screenshot.png