testOutputIsShort

tcmts.cli.main.testOutputIsShort · #cjrvukdi · term

Listings cut long signatures to one line; reports say a lot of sameness in a line.

import { cutSignature, listed, printDependents } from "#codebase/tcmts/cli/main";
import assert from "node:assert/strict";

export const testOutputIsShort = () => {
  assert.equal(cutSignature(": { a: number;\n  b: string }"), ": { a: number; b: string }");
  assert.equal(cutSignature("x".repeat(200), 10), "xxxxxxxxx…");
  assert.equal(listed(["a", "b", "c"], 2), "a, b, and 1 more");
  const lines: string[] = [];
  const log = console.log;
  const colour = new RegExp(`${String.fromCharCode(27)}\\[[0-9;]*m`, "g");
  console.log = (s: string) => void lines.push(s.replace(colour, ""));
  // (not brief, as a command an agent's tool runs is: that's just how many)
  const brief = process.env.TCM_BRIEF;
  delete process.env.TCM_BRIEF;
  try {
    printDependents(["lib.a", "lib.b", "lib.c", "lib.d", "lib.e", "lib.f", "app.g"]);
  } finally {
    console.log = log;
    if (brief !== undefined) process.env.TCM_BRIEF = brief;
  }
  assert.match(lines[0]!, /~ updated +7 dependents/);
  assert.equal(lines[1]!.trim(), "lib 6: a, b, c, d, e, and 1 more");
  assert.equal(lines[2]!.trim(), "app 1: g");
}

testOutputIsShort

uses