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Module

x/unitest/mod.ts>toBeNull

🃏 Deno-first universal unit testing framework
TomokiMiyauci/unitest
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function toBeNull
Re-export
import { toBeNull } from "https://deno.land/x/unitest@v1.0.0-beta.82/mod.ts";

Use .toBeNull when checking a value is null

import { expect, test } from "https://deno.land/x/unitest@$VERSION/mod.ts";

test("passes when value is null", () => {
  expect(null).toBeNull();
  expect(undefined).not.toBeNull();
});

Parameters

actual: unknown