setup.py 文件源码

def run_tests(self):
        """Customized run"""

        # deferred import
        import pytest

        # run pytest with empty array so pytest.ini takes complete control
        # need to use [] because of https://github.com/pytest-dev/pytest/issues/1110
        errno = pytest.main([])
        sys.exit(errno)


#
# Main logic
#