linux上执行spytest用例，报错Hint: make sure your test modules/packages have valid Python names.

================================================================================ ERRORS =================================================================================
________________________________________________________________ ERROR collecting test_mac_static_eth.py ________________________________________________________________
ImportError while importing test module ‘/opt/projects/scid/tools/sonic-mgmt-202305/spytest/tests/test_mac_static_eth.py’.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/usr/local/lib/python3.8/importlib/init.py:127: in import_module
return _bootstrap._gcd_import(name[level:], package, level)
E ModuleNotFoundError: No module named ‘spytest.tests’

解决方案：
删除跟脚本同目录下的init文件，重新执行，恢复正常