t3-code-android-nightly/.repos/alchemy-effect/packages/alchemy/test/Cli/PlainCliFormatter.test.ts

import { plainCliFormatter } from "@/Cli/PlainCliFormatter.ts";
import * as Context from "effect/Context";
import * as Option from "effect/Option";
import { expect, it } from "alchemy-test";

it(
  "compacts enum flag types and bounds every line",
  () => {
    const output = plainCliFormatter({ columns: 80 }).formatHelpDoc({
      description:
        "Define, deploy, and operate cloud infrastructure with type-safe Effect programs. " +
        "This description is deliberately long enough that the default formatter would " +
        "emit a line wider than eighty columns without wrapping.",
      usage: "alchemy <subcommand> [flags]",
      annotations: Context.empty(),
      flags: [],
      globalFlags: [
        {
          name: "log-level",
          aliases: [],
          type: "all|trace|debug|info|warn|warning|error|fatal|none",
          description: Option.some(
            "Sets the minimum log level for every command and provider.",
          ),
          required: false,
        },
      ],
      subcommands: [
        {
          group: undefined,
          commands: [
            {
              name: "deploy",
              alias: undefined,
              shortDescription: "Deploy a stack",
              description: "Deploy a stack",
            },
          ],
        },
      ],
      examples: [{ command: "alchemy deploy" }],
    });

    // The nine-choice enum must not widen the flag column.
    expect(output).toContain("--log-level all|trace|…");
    for (const line of output.split("\n")) {
      expect(line.length <= 80).toBe(true);
    }
  },
  { tags: ["unit", "local"] },
);