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import { assertEquals } from "../deps.ts";import { TreeNode } from "../mod.ts";import addOneRow from "./index.ts";
Deno.test("add-one-row-to-tree", () => {    const outputs = [        {            val: 4,            left: {                val: 1,                left: {                    val: 2,                    left: { val: 3, left: null, right: null },                    right: { val: 1, left: null, right: null },                },                right: null,            },            right: {                val: 1,                left: null,                right: {                    val: 6,                    left: { val: 5, left: null, right: null },                    right: null,                },            },        },        {            val: 4,            left: {                val: 2,                left: {                    val: 1,                    left: { val: 3, left: null, right: null },                    right: null,                },                right: {                    val: 1,                    left: null,                    right: { val: 1, left: null, right: null },                },            },            right: null,        },    ];    const inputs = [        [            {                val: 4,                left: {                    val: 2,                    left: { val: 3, left: null, right: null },                    right: { val: 1, left: null, right: null },                },                right: {                    val: 6,                    left: { val: 5, left: null, right: null },                    right: null,                },            },            1,            2,        ],        [            {                val: 4,                left: {                    val: 2,                    left: { val: 3, left: null, right: null },                    right: { val: 1, left: null, right: null },                },                right: null,            },            1,            3,        ],    ] as Array<[root: TreeNode | null, val: number, depth: number]>;    assertEquals(        outputs,        inputs.map((args) =>            structuredClone(Reflect.apply(addOneRow, null, args))        ),    );});