---
lang: en
title: 'API docs: testlab.testsandbox.reset'
keywords: LoopBack 4.0, LoopBack 4
sidebar: lb4_sidebar
permalink: /doc/en/lb4/apidocs.testlab.testsandbox.reset.html
---

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[Home](./index.md) &gt; [@loopback/testlab](./testlab.md) &gt; [TestSandbox](./testlab.testsandbox.md) &gt; [reset](./testlab.testsandbox.reset.md)

## TestSandbox.reset() method

Resets the TestSandbox. (Remove all files in it).

<b>Signature:</b>

```typescript
reset(): Promise<void>;
```
<b>Returns:</b>

`Promise<void>`


