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import { VERSION } from "../src/constants.ts";import { path } from "../src/deps/path.ts";import { uint8ArrayToString } from "../src/utils.ts";import {  afterAll,  assertEquals,  assertStringIncludes,  describe,  it,} from "./deps.ts";import { cwd, run, snapshotDirectory } from "./helpers.ts";
const needsRemoval: string[] = [];
afterAll(async () => {  for (const file of needsRemoval) {    try {      await Deno.remove(file, { recursive: true });    } catch {      // ignore    }  }});
describe("scaffold", () => {  it("can display help", async () => {    const command = run(["--help"], { stdout: "piped" });    const output = uint8ArrayToString(await command.output());    command.close();
    assertStringIncludes(output, "scaffold <repo> [folder]");  });
  it("can display the version", async () => {    const command = run(["-V"], { stdout: "piped" });    const output = uint8ArrayToString(await command.output()).trim();    command.close();
    assertEquals(output, VERSION);  });
  it("can create templates from local folders", async (t) => {    const target = path.join(      cwd,      "tests/fixtures/tmp",      crypto.randomUUID(),    );    needsRemoval.push(target);    const command = run(["./tests/fixtures/base", target], {      stdout: "piped",      stderr: "piped",    });
    const [_output, _error] = await Promise.all([      command.output(),      command.stderrOutput(),    ]);    command.close();
    await snapshotDirectory({ t, cwd: target, dot: true, junk: true });  });
  it("fails when run with too many arguments", async () => {    const target = path.join(      cwd,      "tests/fixtures/tmp",      crypto.randomUUID(),    );    needsRemoval.push(target);    const command = run(["./tests/fixtures/base", target, "one-too-many"], {      stdout: "piped",      stderr: "piped",    });
    const [_, status, error] = await Promise.all([      command.output(),      command.status(),      command.stderrOutput(),    ]);    command.close();
    assertStringIncludes(      uint8ArrayToString(error),      "error: Too many arguments: one-too-many",    );
    assertEquals(status.code, 1);  });});