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import { assertEquals } from "../deps.ts";import NestedIterator from "./index.ts";import { NestedIntegerFrom } from "./NestedIntegerFrom.ts";
Deno.test("flatten-nested-list-iterator-1", () => {    const iterator = new NestedIterator([]);    const res = [];    while (iterator.hasNext()) res.push(iterator.next());    assertEquals(res, []);});Deno.test("flatten-nested-list-iterator-2", () => {    const iterator = new NestedIterator(        NestedIntegerFrom([[1, 1], 2, [1, 1]]).getList(),    );    const res = [];    while (iterator.hasNext()) res.push(iterator.next());    assertEquals(res, [1, 1, 2, 1, 1]);});Deno.test("flatten-nested-list-iterator-3", () => {    const iterator = new NestedIterator(        NestedIntegerFrom([1, [4, [6]]]).getList(),    );    const res = [];    while (iterator.hasNext()) res.push(iterator.next());    assertEquals(res, [1, 4, 6]);});