black -box testing

At this point in the process, use case implementation provides a means to identify invalid tests, remove redundant paths, and plan black box testing with no guesswork as to coverage.

在这个过程的这一点上，用例为识别有效测试，清除多余路径，以及在不用猜想的情况下设计黑盒测试提供了一个方法作为覆盖范围。

Black box testing is executed without technical knowledge of the underlying code and performed solely by executing the compiled application.

黑盒测试是在不了解潜在代码的情况下执行的，并且只能通过执行编译的软件来实现。

Black box testing is dependent on the tester knowing what the system output is going to be given a particular system input.

黑盒测试依赖于这个测试，因为这个测试了解系统所输出的将成为一个特定系统输入。