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// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.import { assertEquals, assertThrows } from "../assert/mod.ts";import { repeat } from "./repeat.ts";
Deno.test("repeat()", () => {  // input / output / count / error message  const repeatTestCase = [    ["", "", 0],    ["", "", 1],    ["", "", 1.1, "Count must be a non-negative integer"],    ["", "", 2],    ["", "", 0],    ["-", "", 0],    ["-", "-", -1, "Count must be a non-negative integer"],    ["-", "----------", 10],    ["abc ", "abc abc abc ", 3],  ];  for (const [input, output, count, errMsg] of repeatTestCase) {    if (errMsg) {      assertThrows(        () => {          repeat(new TextEncoder().encode(input as string), count as number);        },        Error,        errMsg as string,      );    } else {      const newBytes = repeat(        new TextEncoder().encode(input as string),        count as number,      );
      assertEquals(new TextDecoder().decode(newBytes), output);    }  }});