To test GUIs, you need a way to simulate user input, wait until the generated events have been broadcast to all listeners, and then check the result as the GUI would appear to the user.
要测试GUI，你需要一种可以模拟用户输入的方法，一直等到生成的事件散播给所有侦听者，然后检查结果，就像GUI响应用户一样。
The Events tree lists all test execution events, such as the script start and end, loop, invocation, message, or verdict.
这个Events树列出了所有的测试执行事件，比如脚本起始和终结、循环、调用、通知，或者结果。
Of course in the central test case this is what we all care about, for the unfortunate events that befall virtuous people.
当然，这是我们归根到底都关心的一个问题，因为有德行之人也会遭遇不幸。
All the venues must meet the requirement of holding test events by the end of 2007.
2007年底，所有场馆都将达到举行测试赛的要求。
Riding with both hands is obligatory in the test at all International Dressage Events.
在国际马协的所有马场马术比赛的测验中都必须双手持缰。
One or a number of the winners (the first eight competitors in the finals) of all events selected by lots shall take the doping test.
从各项目的优胜者(如决赛前八名)中，以抽签方式决定抽查一至数人。
Fans of the World Rally Championship want Ford to adopt the all-black colour scheme it trialled during a test in France last month for the remaining six events of the season.
车迷们强烈要求福特在本赛季剩余的六站赛事中，采用上月其在法国测试期间的全黑色的涂装。
Fans of the World Rally Championship want Ford to adopt the all-black colour scheme it trialled during a test in France last month for the remaining six events of the season.
车迷们强烈要求福特在本赛季剩余的六站赛事中，采用上月其在法国测试期间的全黑色的涂装。
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