Function dummyRequest

test/parallel/test-http-header-value-relaxed.js:23–27

(opts)

// Helper: create a request that won't actually connect (for setHeader tests)
function dummyRequest(opts) {
  const req = http.request({ host: '127.0.0.1', port: 1, ...opts });
  req.on('error', () => {});  // Suppress connection errors
  return req;
}

// ============================================================================
// Test 1: Client setHeader with control chars in strict mode (default) - throws