These require a header to be compiled in with the source under test.

这些工具需要在测试中通过源编译一个头部。

youdao

You are going to test two scenarios: one for testing message flow security functions using the identity extracted from the HTTP header.

您将测试两个场景：一个使用从HTTP报头中提取的身份测试消息流安全性功能。

youdao

ACT doesn't appear to have a global setting to switch to HTTP 1.1 so the test will sends the additional header.

ACT似乎没有切换到HTTP 1.1的全局设置，所以测试无法发送这个请求头。

youdao

It took over half an hour for David Silva to test Buffon in the Italy goal and after Luca Toni had a dangerous header blocked at the other, Silva shot just wide with a second attempt.

CNN: Spain beat Italy in Euro penalty shoot out

Portugal, who only managed 17 goals in their 10 qualifying games, failed to test Barry again after Ronaldo's early shot until the Elephants keeper stopped a weak header from the largely anonymous Liedson after 57 minutes.

BBC: Ivory Coast 0-0 Portugal

As half-time approached, Peter McDonald looped a header towards Celtic keeper Fraser Forster that cleared the bar, then a Grainger corner failed to test the visitors' defence.

BBC: Emilio Izaguirre