如果你在yolov8里面新建文件以test开头，他自动就会把这个py文件识别成一个测试的类，从而启动测试。想改的话，py文件换一个名字就好了
Testing started at 下午11:06 ...
Launching pytest with arguments D:\AI_37\ultralytics-8.2.74\ultralytics\test_01.py --no-header --no-summary -q in D:\AI_37\ultralytics-8.2.74\ultralytics
============================= test session starts =============================
collecting ... collected 0 items
=========================== no tests ran in 32.31s ============================
