This is the most reliable way to find components in a test; it guarantees that component lookup will never fail, even if the GUI's layout changes in the future.

这是在一个测试中查找组件最可靠的方式；它保证组件查找从不失败，即使 GUI 的布局在将来会改变。

youdao

This is challenging because there is no network in a unit test and the AJAX call will fail.

这很有挑战性，因为单元测试中没有网络，AJAX调用会失败。

youdao

The DOH also allows you to specify a custom timeout in milliseconds that will fail the test if a response is not returned within the specified time.

DOH还允许以毫秒为单位设定超时值，一旦响应没有在指定的时间内返回，测试就会失败。

youdao

Trials often fail because of a hasty rush to test drugs in the biggest possible patient group.

FORBES: Big Bucks

If the church cannot offer a message more spiky and distinctive than social democracy in a clerical collar, it will fail that test.

ECONOMIST: Bagehot

New sunscreen labels in effect this year require a pass-fail test for UVA and UVB protection.

WSJ: European Sunscreen Roadblock on U.S. Beaches