再开发一个测试驱动模块，控制测试数据输入和测试结果输出。

Then, generate a testing drive module to control input testing data and output testing results.

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测试数据应放置在需要外部输入的所有步骤中。

The test data should be placed in all the steps where external input is required.

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而自动化测试就能保证不会出现错误，而且运行时进程也不再需要测试人员去输入测试数据，所以效率更高并且操作更加快捷。

Automating testing makes it error-free, plus the process will not require the tester to enter test data, so it's more efficient and faster.

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