Function writeAnswer

test/utils/test-utils.js:156–171

(output)

  let waitAnswer = true;

  const writeAnswer = (output) => {
    if (answers.length === 0) {
      proc.stdin.write(output);
      processKill(proc);

      return;
    }

    if (currentAnswer < answers.length) {
      const answer = answers[currentAnswer];

      proc.stdin.write(answer);
      waitAnswer = true;
      currentAnswer++;
    }
  };

  // Uncomment for debugging
  // proc.stderr.pipe(process.stdout);