import { describe, expect, it } from "vitest";
import { parseArgs } from "../../scripts/check-docs-mdx.mjs";

describe("scripts/check-docs-mdx", () => {
  it("parses roots and output options", () => {
    expect(parseArgs(["docs", "README.md", "--json-out", "report.json", "--max-errors", "7"]))
      .toEqual({
        roots: ["docs", "README.md"],
        jsonOut: "report.json",
        maxErrors: 7,
      });
  });

  it("rejects malformed max error limits", () => {
    expect(() => parseArgs(["--max-errors", "2x"])).toThrow(
      "--max-errors must be a positive integer",
    );
    expect(() => parseArgs(["--max-errors", "0"])).toThrow(
      "--max-errors must be a positive integer",
    );
    expect(() => parseArgs(["--max-errors"])).toThrow(
      "--max-errors must be a positive integer",
    );
  });
});