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import { assertEquals } from "../deps.ts";import WordDictionary from "./index.ts";
Deno.test("design-add-and-search-words-data-structure", () => {    const results: boolean[] = [];    const wordDictionary: WordDictionary = WordDictionary();    wordDictionary.addWord("bad");    wordDictionary.addWord("dad");    wordDictionary.addWord("mad");    results.push(wordDictionary.search("pad")); // 返回 False    results.push(wordDictionary.search("bad")); // 返回 True    results.push(wordDictionary.search(".ad")); // 返回 True    results.push(wordDictionary.search("b..")); // 返回 True    assertEquals(results, [false, true, true, true]);});