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15 lines
452 B
TypeScript
15 lines
452 B
TypeScript
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// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
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import { delay } from "./delay.ts";
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import { assert } from "../testing/asserts.ts";
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Deno.test("[async] delay", async function (): Promise<void> {
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const start = new Date();
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const delayedPromise = delay(100);
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const result = await delayedPromise;
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const diff = new Date().getTime() - start.getTime();
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assert(result === undefined);
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assert(diff >= 100);
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});
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export {};
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