A very complex sequence probably won't be re-used in many test scripts, so it might not be worth the labor required to generalize it, document it, and insert the error-checking code into it that you would expect of a competently written library function.
A very complex sequence probably won't be re-used in many test scripts, so it might not be worth the labor required to generalize it, document it, and insert the error-checking code into it that you would expect of a competently written library function.
因为一个很复杂的命令序列很可能在很多测试脚本中无法重用，所以，就不值得花力气去生成它，为它写文档，并为它加入错误检查代码以期成为编写完善的库函数。