Function parseMocha

src/tools/run_tests.js:228–246

(output)

}

function parseMocha(output) {
  const result = { passed: 0, failed: 0, errors: 0, skipped: 0, failures: [] };

  const passingLine = output.match(/(\d+) passing/); if (passingLine) result.passed = parseInt(passingLine[1], 10);
  const failingLine = output.match(/(\d+) failing/);  if (failingLine) result.failed = parseInt(failingLine[1], 10);
  const pendingLine = output.match(/(\d+) pending/);  if (pendingLine) result.skipped = parseInt(pendingLine[1], 10);

  // "  N) test suite title:"
  const failHeaderRe = /^\s+\d+\)\s+(.+):?\s*$/mg;
  let m;
  while ((m = failHeaderRe.exec(output)) !== null) {
    // Next non-empty line is usually the error message
    const rest = output.slice(m.index + m[0].length);
    const msgLine = rest.split('\n').find(l => l.trim().length > 0);
    result.failures.push({ name: m[1].trim(), message: (msgLine || '').trim().slice(0, 200) });
  }

  return result;
}

function parseNodeTest(output) {
  // TAP-like output from node:test