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18 lines
565 B
TypeScript
18 lines
565 B
TypeScript
// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
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import { format } from "./_format.ts";
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import { AssertionError } from "./assertion_error.ts";
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/**
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* Make an assertion that `actual` is greater than or equal to `expected`.
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* If not then throw.
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*/
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export function assertGreaterOrEqual<T>(actual: T, expected: T, msg?: string) {
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if (actual >= expected) return;
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const actualString = format(actual);
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const expectedString = format(expected);
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throw new AssertionError(
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msg ?? `Expect ${actualString} >= ${expectedString}`,
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);
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}
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