If you have a test list that contains three tests, and you check two of them, the check-mark for that test list will become dimmed, which indicates the indeterminate state.

• 如果有一个包含三个测试的测试列表,而选中了其中两个测试,则该测试列表的选中标记便会变灰,指示该测试列表处于不确定状态。