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import { assertEquals } from "https://deno.land/std@0.157.0/testing/asserts.ts";
import mergeAlternately from "./index.ts";
Deno.test("merge-strings-alternately", () => {    const inputs = [        ["abc", "pqr"],        ["ab", "pqrs"],        ["abcd", "pq"],    ];    const outputs = ["apbqcr", "apbqrs", "apbqcd"];    assertEquals(        outputs,        inputs.map((input) => mergeAlternately(input[0], input[1])),    );});