---
title: FakeTimers
---

# FakeTimers

<a href="https://github.com/remix-run/remix/blob/remix@3.0.0-alpha.6/packages/test/src/lib/fake-timers.ts#L3" target="_blank">View Source</a>

## Signature

```ts
interface FakeTimers {
  advance(ms: number): void;
  restore(): void;
}

```